That is the one I have been looking at. Is there a difference between what that does and what a regular scan tool will do as far as looking at datastream info.

Wow! I didnt expect to get that many responses so quickly. I havent had a lot of time to check back on this post.

Yes. I have a 5.7l (L05) engine, 3.42 rear end, 4l60e trans.

I was a little...

I have a 95 Chevy conversion van I am looking to improve performance on. I am not looking to make it a fire breathing pavement pounding asphalt melting machine. Just looking to grab the low hanging...