i have a 1.8t auto with 170k miles. i know the engine is a bit tired but it runs and drives smooth, just not with any power. Ive seen alot of people do apr chips, or the k04? turbo upgrade. im not sure if thats the right model but im just curious. would a mbc help if the car is stock? basically i just want to get best bang for my buck as far as some decent power increases. im not planning on racing the car i just dont want it to be so sluggish. feel like im in a civic =( at this point i was considering a 91+ octane tune and a mbc. any ideas?

 

read the faq's in the model forums

 

Best bang for the buck is a chip