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Potential Tuner
Gen 2 E80A Fuel Trims
Just posting this seeing if maybe someone could help out my fuel tables because it runs alright till about 4k RPM and then the STFT B1 just cuts out and I can definitely feel the car wanting more but it just cuts off here is the HPL and HPTCruze 16.hptcruze 17.hpl
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Tuner
STFT will read 0.0 when in power enrichment which is happening at 4000 RPM. Would need a wideband to see your fueling when EQ Ratio doesn't equal 1.000. Maybe log whatever torque PIDs you have available (engine torque, delivered engine torque, max, peak, predicted, indicated) to see why your throttle keeps maxing out at ~48%. How much of the spark table is stock? Timing seems very low - or negative, every time you go WOT. VVE and Driver Demand tables play a role in torque calculations, as does the Peak Torque table.