So both O2 shot, lol too pig rich when we first started the car and then installed the tune to fix it. must of killed my O2's.
got one good one from a friend to test the system and it shows it warms...

So I monitored the system in Tunerpro and datamaster both they both work datamaster shows I have a code 97 VSS output voltage, it can be tuned out in tune, I have a different speedo from VDO so dont...

Thanks that was it, I was trying uart drivers lol,
many questions to go. first time to log some data

I think so, i figure its gotta be my cable as it doesnt connect to any of the software I have.
Tunerpro, Tunercats, and Datamaster TTS. when I plug it in it shows up as other device in device...

I have a cable I got from a friend that he bought from AKM a few years ago,
been trying to connect to my PCM with tunerpro and datamaster TTS but not having luck,
My PCM is a 95 lt1 , and I have...

just joined up hoping to learn some tuning as I have a LT4 396 stroker running ,but needs some logging and fine tuning.
have tunerpro rt and cats but so much to learn.