Car is twin turbo running at 7-8psi for this log, turbo's spool around 3,500rpm. Car runs great at WOT making around 1,000whp at 20psi, 800whp at 11psi, but this log is 7-8psi. I run the car on a road course so part throttle in boost running is important to me, and the throttle opening when the pedal is not moving makes it very tricky to power out of turns. Inlet manifold and throttle body is GT350 and fuel is e85. I always thought my car just hit hard when the turbo's spool up, but now I see its because the throttle is opening even though the pedal is half or less.
In the log the weird throttle action can be seen at 3:34 time frame, or browse around and see other examples where at some point the throttle just runs away and goes to wide open even though the pedal isn't requesting it.
Also a minor issue at the 37.6 and 37.9 second mark with weird injector cut and engine speed limit, don't know what this is.
2015 Mustang Turbo v6.1.3.hpt
v6.1.3.hpl
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Any idea what needs to be changed to stop this throttle opening so much more than pedal is requesting??