Hi,
I'm trying to dial in my maf, and I'm not sure how to set up a maf hz vs afr error histogram in the vcm scanner. Is that a histogram that should be pre loaded into the vcm scanner? I recently upgraded from hp tuners basic to pro. And in my vcm scanner, I only have 7 pre loaded histograms. I have a histogram for ve tuning, rpm vs map. But nothing for maf tuning. Thanks, I'm kind of lost