This is my first post to the forum. I've only burned one chip so far. I''m using Tuner Cat to edit and program. I started because I needed to correct a overly rich condition on my 383 stroker. My previous 350 combo had a chip from Faster Proms and the 383 wouldn't run quite right with it.
I found that the way to get the O2 sensor readings back in spec was to eliminate some additional fuel that they had programmed into the 350 chip. I wasn't very amused when I was told it would be $500 for a new chip. I was down right mad when I realized how little tuning was actually required to get it in "close." I also found some mistakes in the Faster Prom. I'm glad I spent the money to buy my own programming set rather than just paying out $500 for a new chip that just needed some of their extra programming removed.

Thanks for the support before I ever joined! you guys are the ones who made it seem like I could do it, too.

Cory Harris
1985 Corvette
Super-Duper Rammed, long rod, 383