Hi my name is Mike, I'm new to learning how to tune and datalog pcms. I have a 1989 C1500 that has a L05 350 and 4l80e transmission,and a friend with an 89 Iroc z28 L98. I just purchased an aldl cable and need advice to establish a connection between the ecm and the laptop. I look forward to getting to know everyone and learn something new.

Thanks