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View Poll Results: How did your CAI affect performance | |||
Bottom End worst, Top End Improve | 11 | 29.73% | |
Bottom End worst, Top End worst | 3 | 8.11% | |
Bottom end improve, top end worst | 1 | 2.70% | |
Bottom and top end improve | 22 | 59.46% | |
Voters: 37. You may not vote on this poll |
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Thread Tools | Display Modes |
05-27-2007, 05:33 AM | #19 |
37HSSV
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Anyone yet to find a company that has a 4-2-1 Header for the Yarii yet?
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07 Toyota Yaris Hatchback -sold- 11 Mazdaspeed 3 -SRI/TIP, 3 inch TBI, Custom FMIC, Tuned by Cobb Accessport, HKS ssq2 BOV, Upgraded HPFP- Clean stock look... Killer performance. |
05-27-2007, 10:53 AM | #20 |
ULTIMATE
Drives: 07 Yaris Turbo Join Date: May 2007
Location: Canoga Park, CA
Posts: 14,859
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Bis -- I could tell you if you blindfolded me whether there was a CAI on the Yaris or not, it does feel different. 70 to 75 hp is almost 10%, unlike my Scion tC, where 140-145 was NOT noticeable.
The only headers I know of are the Megan Racing and they are 4 to 1. http://www.meganracing.com/products/...d=604&catid=67 |
05-29-2007, 10:13 PM | #21 |
Yaris GSR LOL
Drives: 07 Yaris Hatch Join Date: Apr 2007
Location: Wet side
Posts: 40
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Home made "Part-time" CAI
Just created my own look at the pics to see why I say "Part-time." It becomes CAI when the cooling fan turns on...
I have noticed a difference in the response of the throttle, initial take off and going between 65 - 80 on the Freeway. The sound is funny because it almost dies away completely after (about) 3000 rpms. CIP, I do not know if I want to go TRUE CAI or not with the simple mod I did. I don't see this vehicle being able to keep up with my old accord, but I won't be upset if I am wrong. |
05-30-2007, 02:16 AM | #22 |
Drives: 08 Yaris Liftback S (RIP 07) Join Date: Apr 2007
Location: Fair Lawn, NJ
Posts: 1,378
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neat i was thinking of a way of doing something like that.... then i got a CAI
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06-04-2007, 04:37 PM | #23 |
Selling all mods
Drives: '07 Bayou Blue - totally stock Join Date: Jul 2006
Location: Ottawa
Posts: 129
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My low end is the same, the top end is slightly better. It now drives like it did with the stock wheels (it became noticeably slower with the 17s).
Cheers Carvin'
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-- stock -- Toyota CD player (mint) for sale see thread in For Sale section |
06-09-2007, 07:24 PM | #24 |
As per the TRD parts pamphlet, a TRD CAI will void engine warrenty? anyone have any trouble from the dealers yet?
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06-09-2007, 10:16 PM | #25 |
I guess I’m a cheap bastard, I couldnt pay $200+ for a CAI so following Chino’s design I purchased and XB Short Ram from Ebay, and with a machine shop at work, I just shopped to sides. It fit like a charm. Gains have improved trough out the band specially after 3rd gear. Here’s a picture of my GhetoSR.
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