the issue with VE tuning, well the issue i ran into, was that we need to unplug our maf sensor to do a proper VE tune, but when we unplug the maf the pcm goes into a default transmission mode that causes FULL line pressure and is hard on the drivetrain, it feels like direct drive when shifting into reverse or drive, but gear shifts are awesome. i dealt with that situation for about a month while trying to VE tune my 36lb injectors.
and yes a wideband is very significant for proper tuning.
|