PCMforless
go to their website, and purchase the option you want. You can send yours in and have it tuned, have them send you a tuned one and send yours back, or you can have them send you a tuned one. It is really simple, and alot of guys with the I5 have had it done, and like it
I have an airdoc, and tuned for 89 gas, with stiffer shifts. overall better from standstill, and sift points and speed is improved. I mean its not ever gonna be an alpha but I'm pretty satisfied with it. My other car is a tire burning monster so its easy to want more but what can ya do.


