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Does anyone know how to use the VCM scanner to log or read the status of the TCC brake switch? I did a trans swap and I providing a ground to the TCC wire for the computer but I want to confirm that...

That flow rate of 60 lbs at 43.5 psi we are running the injectors at 60 and that raises the flow rate to 70.4 lbs

Ok starting to get really confused here.

I am having issues with my timing, Here is the problem set up:

2003 LQ4 bottom end
317 heads ported and polished, decked 0.030" (10:1 CR)
Comp...

So these should actually be set to report an error? And then if so the computer will always throw those codes?

I have been wondering the dame thing here. I believe its possible that you can be in the same cell (rpm vs manifold pressure) at different throttle positions. This would result in different ve values...

You want to lower the cells in the lower rpm range after a larger cam is installed because in this area the cam is rather inefficient. Larger cams rely on the inertia
of the air air mass being...

I have the vehicle tuned for 65 psi that it was throwing, but now the truck starts at 70 pis and slowly drops over ten mins or so down to 65 and sometimes even drops down to 60 is this something...

so long story short I have a 2001 4.8 motor that came with a 5.3 tune. I have to the best of my abilities changed all the table over to match the 4.8 tune with the compare feature. My issues are that...