TheAutumnWind
I'm Awesome
Thanks! Very helpful.Not really you'll feel a surge or jerk. What it does is create an electrical impulse that the ECM sees as high RPM so it loads more fuel momentarily. I also got code 45 - O2 running rich sometimes.
TunerPro RT v5 you can data log, monitor real time, see malf codes, and modify bin files.
http://www.tunerpro.net/downloadApp.htm
ALDL cable (12 pin for 88 - most 94s, 16 pin for 95s)
http://aldlcable.com/aldl.asp
And a laptop, you'll need definition files for your ECM/PCM
http://www.gearhead-efi.com/gearhead-efi/def/
And some research learning how to
http://www.gearhead-efi.com/Fuel-Injection/forumdisplay.php?27-TunerPro-Tuning-Talk
It was killing me I couldn't use my blue driver obd2 scanner on this truck.