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07-13-2014, 09:56 PM | #181 |
Fugitive
Drives: 2007 Yaris 4 Door Hatch Join Date: Jul 2014
Location: Pakistan
Posts: 86
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07-13-2014, 09:57 PM | #182 |
Drives: Toyota Yaris Sedan 09 STD Join Date: May 2009
Location: Puerto Rico
Posts: 1,227
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That's correct.
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07-13-2014, 10:00 PM | #183 |
Fugitive
Drives: 2007 Yaris 4 Door Hatch Join Date: Jul 2014
Location: Pakistan
Posts: 86
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07-13-2014, 10:05 PM | #184 |
Drives: Toyota Yaris Sedan 09 STD Join Date: May 2009
Location: Puerto Rico
Posts: 1,227
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I can't tell you exact dyno numbers because I never visited a dyno after installing the exhaust but you will definitely feel the difference in acceleration. You will not regret doing it.
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07-13-2014, 10:11 PM | #185 | |
Fugitive
Drives: 2007 Yaris 4 Door Hatch Join Date: Jul 2014
Location: Pakistan
Posts: 86
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Quote:
if i use 2 resonators in the middle .. just for lowering exhaust sound .. would it effect the performance ? |
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07-13-2014, 10:18 PM | #186 |
Drives: Toyota Yaris Sedan 09 STD Join Date: May 2009
Location: Puerto Rico
Posts: 1,227
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I don't think so but with one resonator the car is quiet enough that it won't bother you cruising at normal speed.
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07-13-2014, 10:21 PM | #187 |
Drives: Toyota Yaris Sedan 09 STD Join Date: May 2009
Location: Puerto Rico
Posts: 1,227
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Here is a video of my car with 2" exhaust, magnaflow imitation muffler(the original magnaflow should sound better) and a magnaflow 2" glasspack as a resonator. With the OEM Toyota resonator I think the car should sound better.
https://www.youtube.com/watch?v=d_tajogfKAk
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07-13-2014, 10:37 PM | #188 | |
Fugitive
Drives: 2007 Yaris 4 Door Hatch Join Date: Jul 2014
Location: Pakistan
Posts: 86
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Quote:
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07-17-2014, 05:20 PM | #189 | |
Fugitive
Drives: 2007 Yaris 4 Door Hatch Join Date: Jul 2014
Location: Pakistan
Posts: 86
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Quote:
the original OEM resonator in the catback which basically is the third one in line ... has 2" in and 2" out pipe width ? |
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07-18-2014, 10:54 AM | #190 |
Fugitive
Drives: 2007 Yaris 4 Door Hatch Join Date: Jul 2014
Location: Pakistan
Posts: 86
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Yellowww ...
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07-20-2014, 11:54 AM | #191 |
Fugitive
Drives: 2007 Yaris 4 Door Hatch Join Date: Jul 2014
Location: Pakistan
Posts: 86
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im getting too confused now .. :S
some say go with max 2" pipes some say nah its ok even if u take 2.5" pipes .. some say keep the 1st cat .. same say remove both cats and have only one resonator in between ... :S im surfing over the forums and internet from the last few days now ... but honestly speaking the more and more im reading stuff the more im getting confused ... :S i did experimented one thing ... i put a 1.7" pipe ( 1.7" measurement from inside ) from the neck of the headers, removed both cats and resonator till the rear bumper and installed a topspeed muffler at the end ... the inlet of the muffler was 2.5" |
07-20-2014, 09:59 PM | #192 |
Drives: 09 Blizzard Pearl RS LB Join Date: Sep 2009
Location: Calgary, Alberta
Posts: 371
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^ It depends what your long term hp goals are to determine which pipe diameter to go with. Here is a good read:
http://www.magnaflow.com/07techtips/faq/question10.asp
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“On a given day, a given circumstance, you think you have a limit. And you then go for this limit and you touch this limit, and you think, 'Okay, this is the limit'. And so you touch this limit, something happens and you suddenly can go a little bit further. With your mind power, your determination, your instinct, and the experience as well, you can fly very high.” ― Ayrton Senna |
08-31-2014, 11:15 AM | #193 |
Obsessed with 1.5L
Drives: '10 PW Yaris Sedan Join Date: Feb 2011
Location: Westminster, MD
Posts: 907
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finally got around to getting mine back on the dyno with the current exhaust...no real difference over the old set up peak vs. peak...but after peak power was up like 7whp...
http://www.youtube.com/watch?v=yRBfjMLSNDU
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-Greg...the Exhaust Freak. -10 PW sedan 107whp/110wtq, full exhaust, suspension bits, TRD LSD -06 Highlander 3mzfe Limited AWD -82 Malibu, 1uzfe swap -97 Tercel coupe, 1nzfe/4.31 -96 Tercel coupe, Turbo 5efe, autoX -96 Tercel 4dr |
09-28-2014, 12:25 AM | #194 |
Drives: 2012 toyota yaris le Join Date: Sep 2014
Location: airdrie alberta
Posts: 26
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Removed stock muffler and replaced with shown baffle and tip. I think it sounds pretty good!!
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10-21-2014, 07:30 AM | #195 |
Drives: Yaris 1.5L 5 doors Join Date: Aug 2012
Location: Indonesia
Posts: 3
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I have 1.5 Yaris m/t. I'm going to install unichip q+, but I'm waiting for the exhaust set up. I've done porting polish, open filter, megan header, lightweight crank pulley. The megan header outlet is 2". What's the best pipe size and exhaust set up? Is 2" mid pipe all the way until the muffler? Or should i put an oem resonator in the middle? I've tried 1.75" and i put the oem resonator in the middle, but the acceleration was not good. Then i put off the resonator, so it was 1.75" all the way to muffler. It was better than with the resonator. I thing it's because the porting polish maybe. Is there anyone has done some research about the pipe size with piggyback install? How much hp and torque was it?
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10-25-2014, 04:57 PM | #196 |
Drives: Toyota Premio NZT240 Join Date: Jul 2014
Location: Bangladesh
Posts: 23
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Just did a full 2" custom Stainless Steel downpipe with flowmaster 40 series endbox. Removed the cats in the process too since we don't have any emissions testing here whatsoever. OEM resonator. Yes I also did the axle-back section too, forgot to take a photo. It has a very deep tone, but I would like to quiet it down just a little on the low rev range (upto 3000 RPM?), should I put in another resonator or a high-flow cat to town it down? Any suggestions would be appreciated. |
10-25-2014, 05:02 PM | #197 | |
Drives: Toyota Premio NZT240 Join Date: Jul 2014
Location: Bangladesh
Posts: 23
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Quote:
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10-26-2014, 09:13 PM | #198 |
Drives: Yaris 1.5L 5 doors Join Date: Aug 2012
Location: Indonesia
Posts: 3
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Thanks Rakin. I will try the 2" pipe.
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