is it possible to put on this ptuning 3 inch turbo back exhaust on a TC without any forced induction??

do i looose power ??

saw a video on youtube this guy had the exhaust without any turbo or s/c.


have strup header so far wondering if there would be any problem to use this exhaust

 

Yea I think 3" is too big for a N/A setup. 2.5 is usually the best. But I think their are several people running the s-pipe back with no problems.

 

you can, but there is no point unless you plan to go turbocharged. otherwise you don't need a full 3 inche exhaust.

also, with the header, it will sound very very loud. i am living proof that a header with 3 inch exhuast is very loud.

 

if your going to stay n/a get either dezod na/sc'ed exhuast, or get custom made exhaust with resonators to keep it quiet and not get rasp.

 

hmm well im trying to save up for a dezod turbo kit. trying my best. lol but wanted to get exhaust system ready first.

i was actaully looking at dezod exhaust as well. i have another post about it.
wasnt sure which one though. ><

 

the Ptuning 3" exhaust sounds really nice on the na tC, Lustine Scion actually sells new tC's with our s-back exhaust on it. There is no power loss with the 3" exhaust on a stock tC, we tested it out on the dyno. When you end up going turbo'd all you have to do is purchase the Ptuning s pipe to have a full turbo back. Plus just keep in mind when you do go boost, a 3" exhaust will always produce the best results

 

i say go ahead and get the ptuning exhaust esp if you plan on getting a turbo.. if ever you lose any torque it would be very minimal, with the noise though its gonna be loud since you have a catless header, i say put back the stock headers and it wont be too loud or raspy..