Hello, working on a 1988 GTA

[RobertISaar]

yeah.... on the other hand, you can also make LTFT and STFT display like BLM and INT, should you be more comfortable with that.

(X-128) * 100/128

that's the equation to make BLM and INT display like LTFT and STFT.

[eseibel67]

Thanks guys. Yes, cars are not new to me, I've been doing them as a hobby for 30 years. I realize the ideal tune can only be done on the car. At the same time, my mods are mild so any of you gurus could write a close to perfect tune right now. But that wouldn't be any fun, I want to learn and play with it.

Since the car runs really good on the stock PROM, I want to keep that one out of harm's way in case I really goof up.

I have a decent laptop, but I'm still struggling with what hardware I will need since there are so many options with strange names that I don't understand. Easy solution would be for me to beg for direction, however I want to read through some of the options first, and then come back to ask for clarification. I only want to place one order for everything I need to start, I am in Canada and want to avoid multiple shipping charges.

[dave w]

There are a couple options for the Assembly Line Diagnostic Link (ALDL) Cable.

http://www.gearhead-efi.com/Fuel-Inj...uy-ALDL-Cables!

http://www.aldlcable.com/

http://cable.invisibill.net/

The software is free, but a donation is suggested:

http://www.tunerpro.net/downloadBinDefs.htm


dave w