Hi Guys,
I am in the final stages of an engine conversion (2006 6.0 litre from VZ commodore SS into a 2005 Rodeo crew cab)
The loom has been modified by me, but I am not 100% certain it is correct. When I open the scanner, I have no IAT (it is a MAFless tune in the PCM)
when cranking engine, RPM is displayed on HP gauge Tacho,so I must be on the right track, however I have no injector pulse or spark. this makes me think it may be a VATS related issue??
As I am new to this, I suspect that I need to make some changes in the tune relating to VATS...
Any guidance would be appreciated.
Thanks