05-29-2020, 11:56 AM
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#241
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Member
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Join Date: Jun 2019
Location: NW, Ohio
Posts: 650
Real Name: Jason
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Member
Join Date: Jun 2019
Location: NW, Ohio
Posts: 650
Real Name: Jason
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Quote:
Originally Posted by Tuco Ramirez
I actually just wanted my question answered, I didn’t want or need your opinion questioning why I am doing it.
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Was it too much science for you?
For not wanting someone's opinion, you sure offer your own a lot while offering little to no value.
I was trying to be civil and offer a potential alternative backed by proven science - determine the resonance frequency and create a Helmholtz resonator at an interference wavelength. Sorry that you can only troll others when they ask for help, but can't accept an opinion that doesn't align with your preconceived notions.
Also, I believe the word you were looking for was "read" not "real". Congratulations, words are hard.
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05-29-2020, 04:39 PM
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#242
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Junior Member
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Join Date: Jan 2019
Location: Wichita, KS
Posts: 23
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Junior Member
Join Date: Jan 2019
Location: Wichita, KS
Posts: 23
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Quote:
Originally Posted by halusha
I'm looking to swap my 2020 TRDP exhaust with 9k miles on it for a non-TRDP stock exhaust of similar age/use. I'm in the Kansas City/Topeka area.
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Sent you a message
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05-31-2020, 07:26 PM
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#243
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Member
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Join Date: Jan 2018
Location: Redondo Beach, CA
Posts: 952
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Member
Join Date: Jan 2018
Location: Redondo Beach, CA
Posts: 952
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Quote:
Originally Posted by NW.OH.T4R
The muffler is the primary differentiation between the regular exhaust and TRD. Why not just go custom and save a bunch of money? The TRD is overpriced for what it is. I have it and it's fine, but not exceptional. I'm thinking about adding a Helmholtz resonator to mine. Typically drone isn't caused by the muffler itself, but the sound wave function leading to the muffler - which is why it's heard closer to your seat than the rear of the vehicle. The Helmholtz resonator when placed just passed the Y-pipe is a 1/4 or 1/2 wavelength oscillator, effectively offsetting and canceling the primary sound wave.
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The TRD muffler already has a Helmholtz resonator integrated into it. It's a dual-pipe muffler that they're repurposed into a single pipe with a capped off chamber.
Who had the idea for adding another muffler to the muffler? Lol, I can tell why that guy doesn't like reading.
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05-31-2020, 08:56 PM
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#244
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Member
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Join Date: Jun 2019
Location: NW, Ohio
Posts: 650
Real Name: Jason
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Member
Join Date: Jun 2019
Location: NW, Ohio
Posts: 650
Real Name: Jason
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Quote:
Originally Posted by mynameistory
The TRD muffler already has a Helmholtz resonator integrated into it. It's a dual-pipe muffler that they're repurposed into a single pipe with a capped off chamber.
Who had the idea for adding another muffler to the muffler? Lol, I can tell why that guy doesn't like reading.
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Good insight. I noticed the secondary pipe and didn’t think about it functioning as a Helmholtz. Makes me wonder how the internals look because they seemed to miss the 1/2 wavelength. I guess it’s more like a 350z design than a J-pipe I was thinking about.
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06-22-2020, 03:14 PM
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#245
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Junior Member
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Join Date: Mar 2019
Location: GTA
Posts: 4
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Junior Member
Join Date: Mar 2019
Location: GTA
Posts: 4
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If anyone in Toronto area wants to buy TRD Pro exhaust, PM me, going to take the one off the rig soon, the drone is not my thing.
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06-22-2020, 03:27 PM
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#246
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Member
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Join Date: Mar 2020
Location: South Bend, IN
Posts: 55
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Member
Join Date: Mar 2020
Location: South Bend, IN
Posts: 55
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Quote:
Originally Posted by Tuco Ramirez
I asked a specific question, specific questions require specific answers. Rest assured that, regardless of what your husband told you, your attempt to insult me was lackluster at best. Hopefully he still rewarded you with a spin in his miata, followed by some fruity drinks with vibrant colors and lots of fruit.
Also, when it comes to the whole online thing, pointing out a blatantly obvious typo is a really sad sign of your desperation.
It’s cool though, I wish you and your 4Runner, ole clunky, the best as you install raptor lights and try to impress folks at the next overland meet.
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Not cool.
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06-22-2020, 04:01 PM
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#247
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Member
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Join Date: Feb 2018
Location: Aurora, Ontario, Canada
Age: 40
Posts: 77
Real Name: Marco
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Member
Join Date: Feb 2018
Location: Aurora, Ontario, Canada
Age: 40
Posts: 77
Real Name: Marco
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Quote:
Originally Posted by Downytide
If anyone in Toronto area wants to buy TRD Pro exhaust, PM me, going to take the one off the rig soon, the drone is not my thing.
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Hey, how much are you looking to get for the exhaust?
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SSO Slimline Bumper ** Smittybilt X2O Comp Winch ** Baja S8 20" Lightbar ** SSO Roof Rack **
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06-22-2020, 09:11 PM
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#248
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Member
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Join Date: Oct 2019
Location: Kansas, USA
Posts: 50
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Member
Join Date: Oct 2019
Location: Kansas, USA
Posts: 50
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Swapped mine with a normal 4R exhaust from a '19 TRD Pro and couldn't be happier. The cruise control still hunts for a gear all the time on hills but at least now the loud, annoying drone is completely gone!
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06-23-2020, 12:03 AM
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#249
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Member
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Join Date: Oct 2016
Location: Oxnard
Posts: 819
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Member
Join Date: Oct 2016
Location: Oxnard
Posts: 819
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Quote:
Originally Posted by halusha
Swapped mine with a normal 4R exhaust from a '19 TRD Pro and couldn't be happier. The cruise control still hunts for a gear all the time on hills but at least now the loud, annoying drone is completely gone!
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Was it really that bad???
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06-23-2020, 08:48 AM
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#250
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Member
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Join Date: Sep 2017
Posts: 102
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Member
Join Date: Sep 2017
Posts: 102
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Quote:
Originally Posted by halusha
Swapped mine with a normal 4R exhaust from a '19 TRD Pro and couldn't be happier. The cruise control still hunts for a gear all the time on hills but at least now the loud, annoying drone is completely gone!
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Get the pedal commander or sprint booster.
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06-23-2020, 11:14 AM
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#251
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Junior Member
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Join Date: Mar 2019
Location: GTA
Posts: 4
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Junior Member
Join Date: Mar 2019
Location: GTA
Posts: 4
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Quote:
Originally Posted by Hubble
Hey, how much are you looking to get for the exhaust?
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Let me check what's the dealer price (I'll price it accordingly, but it has 500km right now).
Quote:
Originally Posted by EddieV4runnin
Was it really that bad???
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Depends what you are comparing it to, I've had loud exhaust on quite few cars, like STi, M3, M5 etc, compare to those, this doesn't very good because lack of bass, it's very muted raspy sound on the outside, inside, it just drones and vibrate, there's not much tone.
But again, some people may like it, but for me and the wife its not our thing.
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06-23-2020, 03:46 PM
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#252
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Member
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Join Date: Jan 2018
Location: Redondo Beach, CA
Posts: 952
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Member
Join Date: Jan 2018
Location: Redondo Beach, CA
Posts: 952
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Quote:
Originally Posted by 20164runner
Get the pedal commander or sprint booster.
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Lol don't spend money on that junk. And it wouldn't work on cruise control anyway, which is when he specified his truck hunts for gears. The problem is that it needs more gears.
__________________
-Tory
- 2016 4Runner - WeatherTech Floor Liners - Key Fob Window Roll-down Mod - 35 PSI Tire Pressure - Gum Holder Delete - iOttie Phone Holder - RainX Windshield Mod - Stock Windshield Wipers (for now) - Radio Stations are 105.9, 106.7, 95.5, and 93.1 - Chrome Exhaust Tip - Really want a Gobi Ladder but I guess I'll just stand on the Tire because it's free and does the same thing - Some Old Coleman Ice Chest - A Gas Can I Found -
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10-07-2020, 09:30 PM
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#253
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Member
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Join Date: Oct 2016
Location: Oxnard
Posts: 819
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Member
Join Date: Oct 2016
Location: Oxnard
Posts: 819
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Quote:
Originally Posted by niadh0
My TRD CAI has been sitting in my garage uninstalled since I bought it on the TRD40% off sale. Just got 2020 TRD OffRoad. and thinking of put-on on the TRD Exhaust with the TRD CAI. Is that the combination you have? both put on after wards? how's the performance and sound? thanks
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Do you have any side shots of the exhaust??
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10-08-2020, 09:31 AM
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#254
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Member
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Join Date: May 2014
Location: Toronto, Canda
Posts: 253
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Member
Join Date: May 2014
Location: Toronto, Canda
Posts: 253
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Quote:
Originally Posted by EddieV4runnin
Do you have any side shots of the exhaust??
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just look up and 2020/21 TRD Pro pictures on the net. they all come with the TRD Pro exhaust with the side exit. I did install both TRD CAI and the exhaust on our 2020 TRD OffRoad. when combined with the premium gas and sprint booster, the 4R acts like a sports car. love it.
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10-08-2020, 09:35 AM
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#255
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Member
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Join Date: May 2014
Location: Toronto, Canda
Posts: 253
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Member
Join Date: May 2014
Location: Toronto, Canda
Posts: 253
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Quote:
Originally Posted by Hubble
Hey, how much are you looking to get for the exhaust?
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hey I am in Brampton, if you want to swap it my 2020 TRD-Off-Road exhaust let me know. its sitting in my garage (taken off already) since last January... so basically 5k kms on it.
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