Hello from NC

[Blazer73468]

Hi everyone. Just looking to learn and do some tuning on my chevy truck. 91 C3500 Dually 7.4 4L80e 16147060 PCM.
I have been browsing and this site is a wealth of info and knowledge.

[dave w]

:welcome:

Are you up to speed with TunerPro RT?

dave w

[Blazer73468]

LOL,I am learning. I am going to data log and learn. My longer term goal is going to be to replace this PCM with a 16197427. Reason being a transmission upgrade. I have original 4L80e in truck. Newer 4L80e with new force motor changes will necessitate this change. This will be down the road sometime.