My 2018 Camaro SS won't stay in open loop for tuning no matter what you try in the tune. I have to manually put it in open loop in the scanner with the special functions while tuning. =(
My 2018 Camaro SS won't stay in open loop for tuning no matter what you try in the tune. I have to manually put it in open loop in the scanner with the special functions while tuning. =(
2018 Camaro 2SS A8 Redline Edition
Something internal on 2017 and up e92 ecus, unless commanded by scanner, the ecu reverts to closed loop no matter what. If you happen to have a faulty sensor, like a weak reading one or a bad heater. The trims will go crazy and the vehicle will run like crap. Best scenario is to tune open loop, forced by the scanner, and then unplug the sensors, until you swap for new oem ones
Question is, will we ever be able to run OL on E92As? Ha ha ha ha, the world may never know! Haa! You can always unplug the primary o2s and delete the o2 codes to force OL on 2017s and up E92 ecu vehicles. Just FYI
2009.5 PBM G8 GXP M6 W/Roof-Self tune, OBX LTs, Kooks axleback, LSA blower, cam,
Monster LT1-SC clutch, flex fuel, 12 psi [email protected] 1,800 D.A
2007 TBSS-Self tune, bolt ons [email protected], 1,900 D.A
1991 GMC Syclone- Self tune/catback 12.8@104, 4,200ft D.A