IS200t Downpipe
Thread Starter
Racer
Joined: Feb 2012
Posts: 1,729
Likes: 409
From: South FL
Driver School Candidate
Joined: Feb 2018
Posts: 24
Likes: 1
From: Singapore
Yes that what my mechanic trying to fix. Just left a bad taste from the whole experience with TTI. Thinking of forgoing the whole catless DP and get a catted one instead. Hows your experience with PPE catted DP and the support from them?
Instructor
Joined: Jul 2016
Posts: 782
Likes: 119
From: SoCal
I have a PPE de-catted downpipe and they were more than helpful in helping me and even sent me some spacers to try. In the end, I figured it out on my own and used spacers I purchased.
Thread Starter
Racer
Joined: Feb 2012
Posts: 1,729
Likes: 409
From: South FL
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Rookie
Joined: Mar 2017
Posts: 54
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From: Hawaii
Instructor
Joined: Jul 2016
Posts: 782
Likes: 119
From: SoCal
Sad...my CEL came back. But I'm thinking it's because I put 89 octane instead of 91? I've always done 91, even though I can take 87. I'm hoping that's the case as the CEL came on a minute after I pumped gas. Now I'm just trying to burn through this half tank and refuel with 91.
Rookie
Joined: Mar 2017
Posts: 54
Likes: 4
From: Hawaii
You should follow the manufacture spec u suppose to up not downgrade, our car has high compression with turbo and it tune for 91 octain and up... you have Cel not because you have downpipe, it could be the gas your using and it making your engine to knock or pre ignition which is really bad...
Instructor
Joined: Jul 2016
Posts: 782
Likes: 119
From: SoCal
You should follow the manufacture spec u suppose to up not downgrade, our car has high compression with turbo and it tune for 91 octain and up... you have Cel not because you have downpipe, it could be the gas your using and it making your engine to knock or pre ignition which is really bad...
Pole Position
Joined: Apr 2018
Posts: 2,626
Likes: 459
From: GA
If it makes you feel better my salesman and sales manager tried to tell me I could put 87 in my car and I was like you guys are garbage.