I've just gotten my HPT Pro unit and bought some credits and backed up the stock tune file. I have a check engine light on right now, says bank1 is lean and it's always doing that because I added an air filter. I'm guessing the MAF needs calibrated now. I have tweaked VE and MAF tables way back in the day (megasquirt) but this HPT stuff is over my head.
I don't have a wideband yet but am looking at the Innovate UEGO sensor. Anyone know if it will play nice with HPT?
Also, is it possible to calibrate the MAF w/out a wb02? I want to be CEL free before I even think about tinkering with the tune.
Sorry if these are newb questions but I got my HPT second hand from the forum, so no paperwork or literature other than the help file in VCM Suite. It explains how to do plenty of stuff, but not the WHY part, so I'm having trouble following the logic of getting started.