User Tag List

Reply
 
Thread Tools Rate Thread Display Modes
Old 03-01-2015, 12:12 AM #16
S p a r k y's Avatar
S p a r k y S p a r k y is offline
Senior Member
 
Join Date: Oct 2010
Location: Knoxville, TN
Age: 43
Posts: 1,932
Real Name: Mark
S p a r k y will become famous soon enough
S p a r k y S p a r k y is offline
Senior Member
S p a r k y's Avatar
 
Join Date: Oct 2010
Location: Knoxville, TN
Age: 43
Posts: 1,932
Real Name: Mark
S p a r k y will become famous soon enough
Quote:
Originally Posted by BlackWorksInc View Post
The Universal kit is the best one to get as it will have the matching wires that are shown in my write-up and the one I linked in my first post.

The "vehicle specific" ones have a plug & play harness for certain models of motorcycle. You can find the Universal one on Amazon for the same price as a model specific unit.
Just want to confirm the correct setting, unit will read "AP7.0" do I have that correct, for 285/70/17
__________________
'04 Sport V8
OME 885's, 1/4" spacers - 5100's at 0 - Toytec Superflexes with 1" rear spacers - 285/70/17 - SCS Gunmetal SR8's - LR UCA's - 20% front - 6000k low's and fogs - LED'd everything- Blacked out head lights - JL Sub and Amp

06 White Tundra - OME 888's and OME Shocks - JBA UCA's - AAL's - Summit Dakar's Black - NRG 285/75/17 - 20% front - LED everything.
S p a r k y is offline   Reply With QuoteReply With Quote
Old 03-01-2015, 01:55 AM #17
BlackWorksInc's Avatar
BlackWorksInc BlackWorksInc is offline
Elite Member
 
Join Date: Feb 2011
Location: Bend, OR
Posts: 9,906
BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold
BlackWorksInc BlackWorksInc is offline
Elite Member
BlackWorksInc's Avatar
 
Join Date: Feb 2011
Location: Bend, OR
Posts: 9,906
BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold
That is what I have mine set to for the 285/70R17's I am running, you can always fine tune it from there if you want to bust out the tape measure and really do the math, but its a good number to go with.
BlackWorksInc is offline   Reply With QuoteReply With Quote
Old 05-14-2015, 02:25 AM #18
BlackWorksInc's Avatar
BlackWorksInc BlackWorksInc is offline
Elite Member
 
Join Date: Feb 2011
Location: Bend, OR
Posts: 9,906
BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold
BlackWorksInc BlackWorksInc is offline
Elite Member
BlackWorksInc's Avatar
 
Join Date: Feb 2011
Location: Bend, OR
Posts: 9,906
BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold
So I have been thinking some... technically all the SpeedoHealer is doing right now is correcting the Vehicle Speed Signal from the Skid Control ECU to the Combination Meter ECU; this leaves a large and critical part of the vehicle subject to the 7% differential in perceived vehicle speed. The ABS/VSC/TRAC systems all rely on accurate wheel speed signals to determine what needs to be done, currently the system is getting a roughly 7% slower reading from each wheel speed sensor thanks to me using 33" tires. This means that the system is reacting based on information that is offset 7% slower; which means the system may not function correctly.

Theoretically wheel speed sensors on our Toyotas are typically simple 2-wire passive magnetic sensors paired with a tone ring that outputs a varying voltage frequency pattern. Which should be similar to the varying frequency output that comes out of the Skid Control ECU, so theoretically you should be able to utilize the SpeedoHealer between the Wheel Speed Sensors much in the same way it is currently utilized between the Skid Control ECU and Combination meter to provide a much more accurate picture of the actual vehicle speed to the entire vehicle. So a simple 4 wire parallel tap into each sensor with the SpeedoHealer outputting it's offset signal should work fine rather than needing 4 stand alone units correct?

Sorry, it's a bit late and I'm not sure if my ramblings making any sense... feel free to punch holes in the theory? Was just thinking that a better way to utilize this is to tap it in before the Skid Control ECU to "fix" the speed issue for multiple modules not just the combination meter (something that would benefit 4th, 5th, ect. gens using this "mod") I just don't have the time right now to change the wiring/mess with things on my daily driver so I figured theory-crafting beforehand might be a better idea.
@1engineer @Jeremy556 @bimrunner (I swear I remember some more guys who'd have some clever input on this... but for the life of me I can't seem to remember the names!)
BlackWorksInc is offline   Reply With QuoteReply With Quote
Old 05-14-2015, 08:50 AM #19
bimrunner's Avatar
bimrunner bimrunner is offline
Senior Member
 
Join Date: Dec 2012
Location: NorCal
Posts: 1,878
Real Name: Ben
bimrunner is on a distinguished road
bimrunner bimrunner is offline
Senior Member
bimrunner's Avatar
 
Join Date: Dec 2012
Location: NorCal
Posts: 1,878
Real Name: Ben
bimrunner is on a distinguished road
Quote:
Originally Posted by BlackWorksInc View Post
So I have been thinking some... technically all the SpeedoHealer is doing right now is correcting the Vehicle Speed Signal from the Skid Control ECU to the Combination Meter ECU; this leaves a large and critical part of the vehicle subject to the 7% differential in perceived vehicle speed. The ABS/VSC/TRAC systems all rely on accurate wheel speed signals to determine what needs to be done, currently the system is getting a roughly 7% slower reading from each wheel speed sensor thanks to me using 33" tires. This means that the system is reacting based on information that is offset 7% slower; which means the system may not function correctly.

Theoretically wheel speed sensors on our Toyotas are typically simple 2-wire passive magnetic sensors paired with a tone ring that outputs a varying voltage frequency pattern. Which should be similar to the varying frequency output that comes out of the Skid Control ECU, so theoretically you should be able to utilize the SpeedoHealer between the Wheel Speed Sensors much in the same way it is currently utilized between the Skid Control ECU and Combination meter to provide a much more accurate picture of the actual vehicle speed to the entire vehicle. So a simple 4 wire parallel tap into each sensor with the SpeedoHealer outputting it's offset signal should work fine rather than needing 4 stand alone units correct?

Sorry, it's a bit late and I'm not sure if my ramblings making any sense... feel free to punch holes in the theory? Was just thinking that a better way to utilize this is to tap it in before the Skid Control ECU to "fix" the speed issue for multiple modules not just the combination meter (something that would benefit 4th, 5th, ect. gens using this "mod") I just don't have the time right now to change the wiring/mess with things on my daily driver so I figured theory-crafting beforehand might be a better idea.
@1engineer @Jeremy556 @bimrunner (I swear I remember some more guys who'd have some clever input on this... but for the life of me I can't seem to remember the names!)
I honestly don't know enough about how the systems interact and such so unfortunately I don't have any input other than to say that I like how you are thinking!
__________________
2013 LE, All Pro +2 LT Front, CVJ axles, King shocks, Califab rear links, Hutchinson beadlocks, Nitto Trail Grappler 35x12.5x17, 4x4 Labs rear bumper and front bumper and sliders, tints, Bajarack, RCI skids, 4.56 gears and ARB lockers/Compressor, Rigid Lights, Rydeen 360 camera system, KK6JZH...Keeping it mild Build & Pics
bimrunner is offline   Reply With QuoteReply With Quote
Old 05-14-2015, 02:30 PM #20
S p a r k y's Avatar
S p a r k y S p a r k y is offline
Senior Member
 
Join Date: Oct 2010
Location: Knoxville, TN
Age: 43
Posts: 1,932
Real Name: Mark
S p a r k y will become famous soon enough
S p a r k y S p a r k y is offline
Senior Member
S p a r k y's Avatar
 
Join Date: Oct 2010
Location: Knoxville, TN
Age: 43
Posts: 1,932
Real Name: Mark
S p a r k y will become famous soon enough
Good thinking! I have been thinking about all of this since I installed. Main reason I installed is to make my expense report (by mileage) correct so that I am not loosing money driving for work. So my question is, does the healer fix the 7% mileage reading as well as the MPH?
__________________
'04 Sport V8
OME 885's, 1/4" spacers - 5100's at 0 - Toytec Superflexes with 1" rear spacers - 285/70/17 - SCS Gunmetal SR8's - LR UCA's - 20% front - 6000k low's and fogs - LED'd everything- Blacked out head lights - JL Sub and Amp

06 White Tundra - OME 888's and OME Shocks - JBA UCA's - AAL's - Summit Dakar's Black - NRG 285/75/17 - 20% front - LED everything.
S p a r k y is offline   Reply With QuoteReply With Quote
Old 05-14-2015, 07:48 PM #21
Jeremy556's Avatar
Jeremy556 Jeremy556 is offline
Senior Member
 
Join Date: Jan 2012
Location: Fruita, CO
Age: 43
Posts: 3,985
Jeremy556 is a splendid one to behold Jeremy556 is a splendid one to behold Jeremy556 is a splendid one to behold Jeremy556 is a splendid one to behold Jeremy556 is a splendid one to behold Jeremy556 is a splendid one to behold Jeremy556 is a splendid one to behold
Jeremy556 Jeremy556 is offline
Senior Member
Jeremy556's Avatar
 
Join Date: Jan 2012
Location: Fruita, CO
Age: 43
Posts: 3,985
Jeremy556 is a splendid one to behold Jeremy556 is a splendid one to behold Jeremy556 is a splendid one to behold Jeremy556 is a splendid one to behold Jeremy556 is a splendid one to behold Jeremy556 is a splendid one to behold Jeremy556 is a splendid one to behold
Quote:
Originally Posted by BlackWorksInc View Post
Theoretically wheel speed sensors on our Toyotas are typically simple 2-wire passive magnetic sensors paired with a tone ring that outputs a varying voltage frequency pattern. Which should be similar to the varying frequency output that comes out of the Skid Control ECU, so theoretically you should be able to utilize the SpeedoHealer between the Wheel Speed Sensors much in the same way it is currently utilized between the Skid Control ECU and Combination meter to provide a much more accurate picture of the actual vehicle speed to the entire vehicle. So a simple 4 wire parallel tap into each sensor with the SpeedoHealer outputting it's offset signal should work fine rather than needing 4 stand alone units correct?
I think you would need speedohealers on each signal pair for it to work properly, or build your own speedohealer with multiple inputs/outputs with a raspberry pi or something. Either way, I don't think it would be worth it. The VSC/ABS/etc mostly are concerned with differences in speed between the wheels, more than the overall speed. The functions I can think of that are speed determined are at speeds slow enough that 7% error rate isn't much.
Jeremy556 is offline   Reply With QuoteReply With Quote
Old 05-14-2015, 09:15 PM #22
BlackWorksInc's Avatar
BlackWorksInc BlackWorksInc is offline
Elite Member
 
Join Date: Feb 2011
Location: Bend, OR
Posts: 9,906
BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold
BlackWorksInc BlackWorksInc is offline
Elite Member
BlackWorksInc's Avatar
 
Join Date: Feb 2011
Location: Bend, OR
Posts: 9,906
BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold
Quote:
Originally Posted by Jeremy556 View Post
I think you would need speedohealers on each signal pair for it to work properly, or build your own speedohealer with multiple inputs/outputs with a raspberry pi or something. Either way, I don't think it would be worth it. The VSC/ABS/etc mostly are concerned with differences in speed between the wheels, more than the overall speed. The functions I can think of that are speed determined are at speeds slow enough that 7% error rate isn't much.
Yeah the more I thought about it today the more I realized I'd need 4 separate channels to handle each wheel correctly. While it does mostly work of different wheel speeds; I do believe the system has set speed zones for things like TRAC/VSC in turns (i.e. G-Force, angle of vehicle, & vehicle speed help determine how much assistance if any is needed via VSC), while 7% isn't as much of an issue I was thinking more in terms of when I plan to run 35" tires. But it is starting to seem like it's more work than it's worth.
BlackWorksInc is offline   Reply With QuoteReply With Quote
Old 04-16-2017, 02:25 AM #23
BlackWorksInc's Avatar
BlackWorksInc BlackWorksInc is offline
Elite Member
 
Join Date: Feb 2011
Location: Bend, OR
Posts: 9,906
BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold
BlackWorksInc BlackWorksInc is offline
Elite Member
BlackWorksInc's Avatar
 
Join Date: Feb 2011
Location: Bend, OR
Posts: 9,906
BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold
Added a small line in the first post to notate that you want a SpeedoHealer "Universal" kit vs. their model specific units. @4rcybr for pointing that out.

Also in regards to the above idea of using a theoretical 4-Channel Speedohealer-like device to "correct" sensitivity in the VSC/TRAC system, it'd probably wouldn't do all that much. I threw the idea out at an FTS out of curiosity a while back and he pointed out that the Yaw Rate sensor is going to have a more immediate effect rather than individual wheel speed as a whole. So Yaw Rate Drop Bracket mod soon? lol
BlackWorksInc is offline   Reply With QuoteReply With Quote
Old 09-14-2017, 11:05 PM #24
dagen's Avatar
dagen dagen is offline
Member
 
Join Date: Aug 2015
Location: Oakland, CA
Posts: 86
Real Name: Sean
dagen is on a distinguished road
dagen dagen is offline
Member
dagen's Avatar
 
Join Date: Aug 2015
Location: Oakland, CA
Posts: 86
Real Name: Sean
dagen is on a distinguished road
Quote:
Originally Posted by BlackWorksInc View Post
So for those of you who are not aware, when you change the physical tire size of your vehicle you will affect the speedometer's accuracy. For example a common tire upgrade on this forum is to go from the stock P265/65R17's (30.5") to LT285/70R17's (32.7") which comes to a 7% difference in diameter. This means that your speedometer reads 7% less than what you are actually doing (I found that at about 80mph I was doing 85mph or so.) You can figure out what the percentage difference is in your tires by using a tire calculator like the one on Tacoma World:
Tire Size Calculator - Compare Tire Sizes

There's a product called SpeedoHealer by Healtech Electronics (HealTech Electronics Ltd. ? Smart Tech for your Ride ? SpeedoHealer v4) that corrects this issue in motorcycles (apparently digital speedometers in motorcycles are notoriously inaccurate), conveniently the VSS (Vehicle Speed Sensor) in motorcycles is the same in most automobiles. I want to thank 4Mudder on the Toyota120 forums for referring me to this product and his write up (Speedometer correction - Toyota 120 Platforms Forum)

NOTE- You'll want to use the SpeedoHealer "Universal" kit as the wiring will match what I did.

Now I installed mine a bit differently than 4Mudder's and I figured I'd post how I did it in case others wanted to see other ideas for installation.

First things first lets get the wire colours of the SpeedoHealer v4 out of the way, I found this slightly confusing at first because they didn't show a diagram or table and instead used verbiage to somewhat describe what the wires did.

Red- 5v-12v Power Source
Black- Ground
White- VSS (Vehicle Speed Sensor) Input
Green- VSS Output

Now lets get the combination meter out of the vehicle so we can get to the wires. This is all straight forward, you'll find two 10mm bolts on the lower kick panel under the driver's side that need to be removed and everything else just pulls off with snap clips. The combination meter is held down by three 10mm screws that go into the dash and two 10mm bolts that secure the connectors to the combination meter as illustrated in the following picture. Do note that the gold 10mm bolts will "click" when tightened, you only need them to click once to have the connectors nice and tight when reinstalling.

Attachment 131063

The next thing we need to do is determine what wires we're going to cut into, if you happen to have an EWD (Electrical Wiring Diagram) for 4th Gen you'll find (after digging a bit) that Pin#4 (Grey with Red Stripe wire) on Connector C9 is the VSS Input from the Skid Control ECU. You'll want to cut that off about an inch or two from the connector and splice the White wire to the end feeding from the Skid Control ECU and then splice the Green Wire into the end feeding into the combination meter, like so:

Attachment 131064
Attachment 131065

Now that we have the VSS signal taken care of, you'll want to get power and ground, this is mainly where I differed from 4Mudder's installation procedure. I figured that the unit is not drawing a significant amount of amperage to operate (as it just shifts the VSS signal by a calculated percentage) and thus took that gamble that it could be spliced into the combination meter's power supply (it was a gamble because I didn't have a small amp clamp to bench test its actual amperage draw and so I based my guess on experience.) I tapped into Pin# 5 (Black with Orange Stripe wire) of Connector C10, this is the 12v Fused Power Supply for the combination meter (the 10Amp IGN Fuse located under the dash) and then for ground I tapped Pin#13 (Solid Brown wire) on Connector C10 for the ground. Pin# 13 is what is referred to as a "Dirty Ground" which means it is used for many various functions such as the small motors for the speedo, tach, ect. and using this ground won't cause issues with sensor readings or computer function such as using a "Clean Ground" would.

Attachment 131062

I then routed my SpeedoHealer harness behind the dash bar and fuse block and to the actual SpeedoHealer unit which I stuck to the metal reinforcement plate for the kick panel. It comes with adhesive velcro tape and it perfectly fit between the fuse block and the metal panel right here.

Attachment 131066

Now the main reason I routed it here was for ease of access in case I ever needed to do anything with the unit. Where it is now is out of the way, but easily accessed; with the added bonus of looking almost factory (you all know how obsessed I get about that! )

Attachment 131067

After its all nice and installed, just follow the instructions on the paperwork that comes with it to set your SpeedoHealer and enjoy a now accurate speedometer! I will also note that the SpeedoHealer v4 comes with a dual memory function, which means you can switch between two different settings; I would assume this is a nice bonus for those of you who run smaller street tires and larger off-road/winter tires.
I cannot thank you enough for this @BlackWorksInc It has been really helpful for my install.

I was wondering if you (or anyone else) happened to know if you are running a speedo healer (set to 7 for 285/70/17) and then also have a Scan Gauge II that you are running do you need to set the Scan Gauge II to 7% wheel difference as well, or does it pick up on the adjustment from the speedo healer?

I had my Scan Gauge II set to 0% and the mileage was horrendous. Set it to 7% and I am getting roughly 13 city MPG.

Doesn't matter all that much, but just curious what to run the Scan Gauge II at to get an accurate reading.

Thanks again!
__________________
'06 Sport V6 4x4, Icon Stage II, Gobi Stealth Rack, Shrockworks Sliders, Shrockworks Front Bumper, Comeup 9.5rs, RCI Aluminum Skids, 285/70/17, ARB CKMA12, Icom 2730A
dagen is offline   Reply With QuoteReply With Quote
Old 09-14-2017, 11:19 PM #25
BlackWorksInc's Avatar
BlackWorksInc BlackWorksInc is offline
Elite Member
 
Join Date: Feb 2011
Location: Bend, OR
Posts: 9,906
BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold
BlackWorksInc BlackWorksInc is offline
Elite Member
BlackWorksInc's Avatar
 
Join Date: Feb 2011
Location: Bend, OR
Posts: 9,906
BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold BlackWorksInc is a splendid one to behold
Quote:
Originally Posted by dagen View Post
I cannot thank you enough for this @BlackWorksInc It has been really helpful for my install.

I was wondering if you (or anyone else) happened to know if you are running a speedo healer (set to 7 for 285/70/17) and then also have a Scan Gauge II that you are running do you need to set the Scan Gauge II to 7% wheel difference as well, or does it pick up on the adjustment from the speedo healer?

I had my Scan Gauge II set to 0% and the mileage was horrendous. Set it to 7% and I am getting roughly 13 city MPG.

Doesn't matter all that much, but just curious what to run the Scan Gauge II at to get an accurate reading.

Thanks again!
Hmm... I am not sure. It depends on how the Scangauge is modifying the data. The Speedohealer intercepts the speed signal from the ABS module to the combination meter, which is where most of the car pulls speed data from. But the ECM has a direct line to the ABS so it could pull uncorrected data for various purposes via that dedicated communication line. I don't know what and how Scangauge is modifying that data.
BlackWorksInc is offline   Reply With QuoteReply With Quote
Old 09-24-2017, 07:36 PM #26
dagen's Avatar
dagen dagen is offline
Member
 
Join Date: Aug 2015
Location: Oakland, CA
Posts: 86
Real Name: Sean
dagen is on a distinguished road
dagen dagen is offline
Member
dagen's Avatar
 
Join Date: Aug 2015
Location: Oakland, CA
Posts: 86
Real Name: Sean
dagen is on a distinguished road
Quote:
Originally Posted by BlackWorksInc View Post
Hmm... I am not sure. It depends on how the Scangauge is modifying the data. The Speedohealer intercepts the speed signal from the ABS module to the combination meter, which is where most of the car pulls speed data from. But the ECM has a direct line to the ABS so it could pull uncorrected data for various purposes via that dedicated communication line. I don't know what and how Scangauge is modifying that data.
I remembered the other day that the ScanGauge has the ability to display speed on the screen, so I was able to adjust using that info. Needed a +2% shift. Just thought I would share in case anybody else reads this down the road and is trying to figure it out as well.
__________________
'06 Sport V6 4x4, Icon Stage II, Gobi Stealth Rack, Shrockworks Sliders, Shrockworks Front Bumper, Comeup 9.5rs, RCI Aluminum Skids, 285/70/17, ARB CKMA12, Icom 2730A
dagen is offline   Reply With QuoteReply With Quote
Old 11-12-2018, 02:38 PM #27
JONBOY345 JONBOY345 is offline
Member
 
Join Date: Dec 2013
Location: Atlanta GA
Posts: 441
JONBOY345 has a spectacular aura about JONBOY345 has a spectacular aura about JONBOY345 has a spectacular aura about
JONBOY345 JONBOY345 is offline
Member
 
Join Date: Dec 2013
Location: Atlanta GA
Posts: 441
JONBOY345 has a spectacular aura about JONBOY345 has a spectacular aura about JONBOY345 has a spectacular aura about
I've tried to get the SpeedoHealer V4 to work with my 4R after following these directions, and haven't had much luck.

I reached out to Speedohealer, and it appears there was a recent hardware change made to these units that is affecting how they perform with our trucks.

Have some additional testing to do, but figured I'd post beforehand to get y'alls thoughts.
__________________
'09 V8 Limited | Dobinsons Lift | Front: 3" - C59-302 + GS59-220 | Rear: 2.5" - C59-675V + GS59-701 | Tires | Ridge Grappler 275/65/18XL | Wheels | Method Standard Machined Finish 18x9 -12 offset | SPC UCAs | DT Long Tubes | GSport 2.5" Cats | DT Y-Pipe | Magnaflow Cat Back | 2.5" Vibrant Ultra Quiet Resonator
JONBOY345 is offline   Reply With QuoteReply With Quote
Old 11-12-2018, 03:21 PM #28
Inv4drZm's Avatar
Inv4drZm Inv4drZm is offline
Senior Member
 
Join Date: Sep 2015
Location: Kansas
Age: 28
Posts: 4,300
Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute
Inv4drZm Inv4drZm is offline
Senior Member
Inv4drZm's Avatar
 
Join Date: Sep 2015
Location: Kansas
Age: 28
Posts: 4,300
Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute Inv4drZm has a reputation beyond repute
Quote:
Originally Posted by JONBOY345 View Post
I've tried to get the SpeedoHealer V4 to work with my 4R after following these directions, and haven't had much luck.

I reached out to Speedohealer, and it appears there was a recent hardware change made to these units that is affecting how they perform with our trucks.

Have some additional testing to do, but figured I'd post beforehand to get y'alls thoughts.
I installed mine on 2/3/2018 and it worked fine, I followed this guide.

It seemed relatively easy and straightforward, though it was long enough ago I don't remember every detail.
__________________
2005 4R Sport 4WD "The last of the V8s!" - Custom TIG'd SS Dual Exhaust - King 2.5" +2 LT. - ARB Front & Rear - 37's - Dana 60 - Build Thread
2005 Tundra 2WD Regular Cab V8 - Chopped Frame - Short Bed Swap
1977 Celica Liftback - LFX Swap - Build Thread
Inv4drZm is offline   Reply With QuoteReply With Quote
Old 11-12-2018, 03:39 PM #29
JONBOY345 JONBOY345 is offline
Member
 
Join Date: Dec 2013
Location: Atlanta GA
Posts: 441
JONBOY345 has a spectacular aura about JONBOY345 has a spectacular aura about JONBOY345 has a spectacular aura about
JONBOY345 JONBOY345 is offline
Member
 
Join Date: Dec 2013
Location: Atlanta GA
Posts: 441
JONBOY345 has a spectacular aura about JONBOY345 has a spectacular aura about JONBOY345 has a spectacular aura about
Quote:
Originally Posted by Inv4drZm View Post
I installed mine on 2/3/2018 and it worked fine, I followed this guide.

It seemed relatively easy and straightforward, though it was long enough ago I don't remember every detail.
According to them, the hardware change occurred within the last 6 months.

I am curious now, though. Would you be up for testing my Speedohealer in your vehicle to see if it's potentially an installation error, or if the hardware changes are in fact the cause of the issue?
__________________
'09 V8 Limited | Dobinsons Lift | Front: 3" - C59-302 + GS59-220 | Rear: 2.5" - C59-675V + GS59-701 | Tires | Ridge Grappler 275/65/18XL | Wheels | Method Standard Machined Finish 18x9 -12 offset | SPC UCAs | DT Long Tubes | GSport 2.5" Cats | DT Y-Pipe | Magnaflow Cat Back | 2.5" Vibrant Ultra Quiet Resonator

Last edited by JONBOY345; 11-12-2018 at 03:45 PM.
JONBOY345 is offline   Reply With QuoteReply With Quote
Old 11-12-2018, 04:21 PM #30
tv4184 tv4184 is offline
Member
 
Join Date: Jan 2005
Location: The Woodlands, TX
Age: 39
Posts: 891
tv4184 will become famous soon enough tv4184 will become famous soon enough
tv4184 tv4184 is offline
Member
 
Join Date: Jan 2005
Location: The Woodlands, TX
Age: 39
Posts: 891
tv4184 will become famous soon enough tv4184 will become famous soon enough
Thanks for bumping this thread. I'll be adding this to the things I need to do in 2019.
__________________
1999 2.7 5MT - SOLD // 2007 V8 4WD - Gone
2011 FJ 4WD - to new beginnings


// 4G V8 // 3G 2.7 5MT // Model 3 // IS300 5MT // FD RX7 //
tv4184 is offline   Reply With QuoteReply With Quote
Reply

Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Speedohealer Install help fedrlbiker 4th Gen T4Rs 15 10-15-2012 08:13 PM
Speedohealer joe3 4th Gen T4Rs 16 09-21-2012 01:39 PM

Powered by vBadvanced CMPS v3.2.2

All times are GMT -4. The time now is 03:02 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
Feedback Buttons provided by Advanced Post Thanks / Like (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
User Alert System provided by Advanced User Tagging (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
***This site is an unofficial Toyota site, and is not officially endorsed, supported, authorized by or affiliated with Toyota. All company, product, or service names references in this web site are used for identification purposes only and may be trademarks of their respective owners. The Toyota name, marks, designs and logos, as well as Toyota model names, are registered trademarks of Toyota Motor Corporation***Ad Management plugin by RedTyger
 
Copyright © 2020