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Performance Mod Opinions Sought....

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I have pretty much decided to spend a few dollars on mods... and I am thinking *GO not SHOW*... specifically thinking about flashing the ECU and an intake.

Wondering if anyone has done this.... recommendations for vendor's and finally.... is there really any performance enhancement anywhere close to the advertised results?

Mechanics have told me to stay away from the K&N system for fear of fouling the MAF sensor with filter oil.... any thoughts about this?



02 C4S, PSE, 6Speed....

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Lots of threads and opinions on this. Do a search. If you change the exhaust, cats, intake and flash the chip you will get a slight increase in power. No where near the claims though. I think that most agree that after these mods the car is more fun to drive if not faster..

Its a lot of money to spend. You have to decide if it's worth it.. Read the threads and see what others have said.

Good luck!

Oh and on the K & N... Some people love it and some hate it... Go figure. Just know that oiled filters can cause problems (Fouling the MAF) and do not do as good a job of protecting your engine from contaminants..(as the stock filter.)

Edited by phillipj
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