The 2.5 BAR OS states that it is "Speed Density Mode *ONLY*". Does this mean the MAF is totally ignored by installing this OS with no other changes? The "Application Procedure (LS2 E40 ECM)" does not methion anything about disabling the MAF when installing the 2.5 BAR OS.
I ask because many threads mention changing MAF fail high/low to zero to disable the MAF...mostly for tuning the VE table without the MAF altering the fuel calc. So I'm confused as to whether or not the MAF is utilized if I don't set the fail parameters to zero.
I realize that if I want to remove the MAF from the car, I need to modify the MIL light settings for the MAF. But for the time being, the MAF is still on the car.
This is an E40 ECU in a 2006 GTO.
Thanks,
-Mike