I added air calc mode to my scanner to try to understand what's going on. I see it switch between normal, high speed, and unknown.
What's going on there?
I added air calc mode to my scanner to try to understand what's going on. I see it switch between normal, high speed, and unknown.
What's going on there?
2010 Camaro SS M6. Stock Bottom End, Heads/Cam/Intake/Headers/Exhaust.
2005 Silverado RCSB. Forged 370 LQ9/Borg-Forced Inductions T6 S484/Jake's Stage 4 4L80E with D3 Brake/4WD.
2023 Durango Hellcat
Bump.
2008 E67 (TBSS)
During a WOT throttle run with SD fueling, with the MAF failed (correctly), High-RPM mode disabled, etc. I see the Air Calc Mode PID shows normal until about 4,200 rpm then jumps between "Hi Speed" and "Unknown" until the shift brings it back below 4,200 rpm.
Normal?