I just put in and Lt1 from a crapice 9c1. And i want to get my computer repogrammed to adjust for the different Cam, and iron heads, as well as the few mods i have, and any further things that can be done like removing speed limiter, dissabling vats or other performance tweeking.

Who does this? and how much would it cost?

thanks

 

Well you can do it yourself if you want to go through a major learning experience. I'm thinking about picking up tunercat myself (i have an OBD-1 serial cable). Another software is LT-1 edit, it's considerably more expensive and i'm not sure exactly how much more robust it is. Might want to try looking into the computer diagnostics/programming forum.

You can get your PCM programmed several other places, www.madz28.com for example. I went with www.pcmforless.com. Cost depends on what you do. For example i believe it was $99 for my custom tune when i originally swapped out my cam and did some head work...but i didn't physically send them my PCM i had them send me a ROM image and i flashed the computer in the car with the new image using my cable (the cable runs $90 at akmcables.com). I beliueve it's a bit more if you physically send in the PCM, check websites for their prices.

 

ive herd goor things about madz18 and pcmforless. might give em a try