just installed gears, need tune.
just installed gears, need tune. I got a question for you ls1tech gurus. I have a 94 trans am A4. I just went from 2.73 to 3.73's. Is there a program out there that I can tune the shift points with out having to send my pcm out to Ion. Or should I leave it to the pros?
Forgot to mention...I do have a laptop and supporting cables to tap into the pcm.
Forgot to mention...I do have a laptop and supporting cables to tap into the pcm.
Last edited by TransAmdriv3r; Feb 2, 2009 at 10:17 AM.
Absolutely. You will want Tunercat. Get all the required files from their site, tunercat.com, pay the minimal charges (they aren't greedy like the OBDII folk), and go to town. There is also a free scan package the site points to IIRC. Since you already have the ALDL cable, you should be set. Have fun.
o I will 
