My knowledge of tuning options for my lt1 are slim. can you explain all my options i have and kinda give the pros and cons of them. I keep using a mail order tune and they have worked well but its time for more. Is their any thing that can tell me my a/f ratio, timing, I know i can install a wideband but if some software will give me this for cheap than that's what I'll do. Please chime in and help, theirs no dyno tuner any where around here so my options are slim.

 

May I suggest a search first. I have seen your question many times. Take 1/2 an hour and sit and read. You will learn so much that you will come back to us with very specific questions that will lead to you getting to your result quicker.

I say this for time's sake also. 1/2 hour you will have the answer 5X over as compared to waiting a few days for people here to respond.

Good luck.