jmray23
New member
Well let me start off by saying THANK YOU! I have had my 4Runner for 2 weeks and have been on this website nonstop. I have already performed mods with your help and write-ups.
Now I have to say this...It's good to be back in a Toyota...
SO, on to today's festivities...
I just sold my 2002 Chevy Z71 and purchased a 2000 4Runner Limited 4wd with the 3.4L 5VZFE. My first truck was a 97 Toyota Tacoma with the 3.4 4wd extended cab 5 speed...great truck, loved everything about it. Ive performed a lot of different tasks on this motor and feel quite familiar under the hood. So today I decided to perform the install the of the Deck Plate mod and the Intake Silencer Removal. I had my camera along side and figured I could provide a few images along the way...
I decided to do the ISR mod first...after finding Dr. Z's detailed write up on the forum, I decided to head to my local muffler shop where a nice man named Lou (AAA Muffler, Cookeville, TN) who has done work on my Z71 in the past helped make the custom piece to replace the silencer box with. It took two trys to get it to the correct size, but its snug and looks great...sounds great too!
As for rerouting the vacuum lines, I took Dr. Z's purchase and replicated it...a foot of 7/32" hose and one 1/4" Tee joint. I attached one end of a 6" piece of hose to the left of the tee and the other to the FPR (I had to use my hose instead of the one already here, as it did not fit snugly on the Tee...oh well, new is better). I cut a 2" piece to attach to the top of the tee and to the air manifold; i attached the hose previously attached to the manifold to the right side of the Tee...
Now onto the deckplate mod...
I first removed the airbox, unplugging the MAF and loosening the ring clamp on the intake hose. Not hard, but I did knock my washer reservoir collar loose and noticed a little fluid dripped out before I saw it. No big deal.
Once I got the airbox out, I loosened the screws holding in the MAF and put it in a plastic bag to avoid any particulates in the air.
How often should you clean the MAF?
At this point, using the advise of those who have gone before me, I lined and taped off the airbox to catch the shavings made in the next step.
I then traced out my deckplate on the airbox and drilled a hole close to the outline edge. I then used a jigsaw to cut the outline out, which worked exceptionally well. I did end up having to drill a couple other start holes since the brackets on the air box prevented the full circular motion of the saw in one sweep. I sanded off the rough edges, tested the fit, and cleaned out the airbox of any loose shavings.
I then applied my bead of Sensor Safe Permatex, fitted the deckplate, drilled pilot holes for the screws and attached the plate using #8 1/2" flathead screws.
At this point, I wanted to attach a screen to the backside of the deckplate, inside the airbox to catch any loose debris/trash coming through the grille. I cut a 5" DIA piece of screen and used a 3-5" ringclamp to clamp it on the inside.
Now here is a trick to tighten the clamp if you do not have a elbow socket joint...use a long flathead or socket extension to come in from the air inlet that attaches to the passenger fender elbow. You just have to turn the clamp to where it is accessible from there.
Now I just let that dry, reinstalled the airbox and plugged everything up, including the EFI fuse I removed in the beginning. Everything looks good!
Wow, what an improvement in throttle response! And the sound coming from that intake is mean...I had a K&N on my Z71 and it sounded good as well, but these are two different sounds, two different kinds of good...imho of course
I am anxious to see if there is an improvement in mileage...
Speaking of that, I think I must have a faulty sending unit. Ive filled up twice since my purchase, both times soon after the light came on; it would only fill up to about 12.5 gallons. Now, doing the math I was still getting around 17.5 mpg around town, but I was confused thinking the gas tank was 15 gallons, like on my old Taco. Then I looked up the issue and found the info on faulty sending units on 99 and 00 models. SUUUUCKS...anyone know if Toyota will still fix this problem despite being out of 3/36, obviously?
So here is my question...to those of you that have a similar issue, how many miles do you typically get out of a tank if you run it on past the gas light? I know I used to get anywhere from 275-325 a tank on my Taco depending on where I drove mostly (and how) but just out of instincts I suppose and the fear of running dry, that light makes me nervous and start looking for stations. Any help is appreciated.
Also, occasionally when I roll into a stop and then push the gas, its almost like the transmission takes a split second to decide what gear to go in, almost like a miss of some sort. It doesnt lurch or anything serious, just a little hitch in its step, ya know? I dont know if this could be the wires, plugs, coil packs or something completely different. It doesnt do it all the time, just occasionally and only in the rolling stop scenario described above. If anyone has any knowledge on the issue, your input would be greatly appreciated!
As far as the interior goes, I have installed my Alpine Type S component speakers as well as my Pioneer Premier head unit...and its all sounding nice...
Oh, I just found this picture my girlfriend took when I first got the 4Runner.
Since then, I have replaced the dry rotting tires that were on it with a set of Firestone Destination A/T 265/70/R16. The guy I bought the 4runner from was a maintenance supervisor at the Bridgestone/Firestone plant and got me a 35% discount on the new set of tires...mighty nice of him!
Now that this good weather is here, I cant wait to get some car camping in with the new T4R...Ive only had trucks so far in my life and am pretty excited about the change over to the SUV world!
Feel free to read and share...
Now I have to say this...It's good to be back in a Toyota...
SO, on to today's festivities...
I just sold my 2002 Chevy Z71 and purchased a 2000 4Runner Limited 4wd with the 3.4L 5VZFE. My first truck was a 97 Toyota Tacoma with the 3.4 4wd extended cab 5 speed...great truck, loved everything about it. Ive performed a lot of different tasks on this motor and feel quite familiar under the hood. So today I decided to perform the install the of the Deck Plate mod and the Intake Silencer Removal. I had my camera along side and figured I could provide a few images along the way...
I decided to do the ISR mod first...after finding Dr. Z's detailed write up on the forum, I decided to head to my local muffler shop where a nice man named Lou (AAA Muffler, Cookeville, TN) who has done work on my Z71 in the past helped make the custom piece to replace the silencer box with. It took two trys to get it to the correct size, but its snug and looks great...sounds great too!
As for rerouting the vacuum lines, I took Dr. Z's purchase and replicated it...a foot of 7/32" hose and one 1/4" Tee joint. I attached one end of a 6" piece of hose to the left of the tee and the other to the FPR (I had to use my hose instead of the one already here, as it did not fit snugly on the Tee...oh well, new is better). I cut a 2" piece to attach to the top of the tee and to the air manifold; i attached the hose previously attached to the manifold to the right side of the Tee...
Now onto the deckplate mod...
I first removed the airbox, unplugging the MAF and loosening the ring clamp on the intake hose. Not hard, but I did knock my washer reservoir collar loose and noticed a little fluid dripped out before I saw it. No big deal.
Once I got the airbox out, I loosened the screws holding in the MAF and put it in a plastic bag to avoid any particulates in the air.
At this point, using the advise of those who have gone before me, I lined and taped off the airbox to catch the shavings made in the next step.
I then traced out my deckplate on the airbox and drilled a hole close to the outline edge. I then used a jigsaw to cut the outline out, which worked exceptionally well. I did end up having to drill a couple other start holes since the brackets on the air box prevented the full circular motion of the saw in one sweep. I sanded off the rough edges, tested the fit, and cleaned out the airbox of any loose shavings.
I then applied my bead of Sensor Safe Permatex, fitted the deckplate, drilled pilot holes for the screws and attached the plate using #8 1/2" flathead screws.
At this point, I wanted to attach a screen to the backside of the deckplate, inside the airbox to catch any loose debris/trash coming through the grille. I cut a 5" DIA piece of screen and used a 3-5" ringclamp to clamp it on the inside.
Now here is a trick to tighten the clamp if you do not have a elbow socket joint...use a long flathead or socket extension to come in from the air inlet that attaches to the passenger fender elbow. You just have to turn the clamp to where it is accessible from there.
Now I just let that dry, reinstalled the airbox and plugged everything up, including the EFI fuse I removed in the beginning. Everything looks good!
Wow, what an improvement in throttle response! And the sound coming from that intake is mean...I had a K&N on my Z71 and it sounded good as well, but these are two different sounds, two different kinds of good...imho of course
I am anxious to see if there is an improvement in mileage...
Speaking of that, I think I must have a faulty sending unit. Ive filled up twice since my purchase, both times soon after the light came on; it would only fill up to about 12.5 gallons. Now, doing the math I was still getting around 17.5 mpg around town, but I was confused thinking the gas tank was 15 gallons, like on my old Taco. Then I looked up the issue and found the info on faulty sending units on 99 and 00 models. SUUUUCKS...anyone know if Toyota will still fix this problem despite being out of 3/36, obviously?
So here is my question...to those of you that have a similar issue, how many miles do you typically get out of a tank if you run it on past the gas light? I know I used to get anywhere from 275-325 a tank on my Taco depending on where I drove mostly (and how) but just out of instincts I suppose and the fear of running dry, that light makes me nervous and start looking for stations. Any help is appreciated.
Also, occasionally when I roll into a stop and then push the gas, its almost like the transmission takes a split second to decide what gear to go in, almost like a miss of some sort. It doesnt lurch or anything serious, just a little hitch in its step, ya know? I dont know if this could be the wires, plugs, coil packs or something completely different. It doesnt do it all the time, just occasionally and only in the rolling stop scenario described above. If anyone has any knowledge on the issue, your input would be greatly appreciated!
As far as the interior goes, I have installed my Alpine Type S component speakers as well as my Pioneer Premier head unit...and its all sounding nice...
Oh, I just found this picture my girlfriend took when I first got the 4Runner.
Since then, I have replaced the dry rotting tires that were on it with a set of Firestone Destination A/T 265/70/R16. The guy I bought the 4runner from was a maintenance supervisor at the Bridgestone/Firestone plant and got me a 35% discount on the new set of tires...mighty nice of him!
Now that this good weather is here, I cant wait to get some car camping in with the new T4R...Ive only had trucks so far in my life and am pretty excited about the change over to the SUV world!
Feel free to read and share...
imp:
...Wish i was, love it out there!!
