What is the best way to reprogram the stock computer on my 93Z after a LT4 Hot Cam install. Is there anyone out there that will work with you or is it all pay first and take your chances - all by 'E' mail and don't ask too many questions? Please tell me of your expierences. 93ZTed

 

On a 93 it is speed density not OBD1. So you will have to get a chip burned with a new tune. Mail order tunes work pretty well. Get a hold of Ed Wright at Fastchips. I used to burn them but I do not have the equipment anymore since I converted to OBD1 and now the FAST XFI.

Tony Shepherd

 

I'd like to say I have a pretty good history of staying with the customer and doing "free updates" if the dyno showes the AFR off and such.

Tuning a 93 with a hotcam is gravy for me... I've probally only done a few hundred of them by now.

 

Oh yes......I forgot to mention Alvin as well! LOL

 

One more vote for Alvin!

 

Thanks guys.