I`am using a LQ9 Twin turbo setup in my 72`Camino.
3 bar speed density mode and a Cable driven throttle body with integrated idle step motor.
The engine runs pretty decent and has no issues.
I can run the car for hours out of boost and the idle stabilizes nicely at every stop. If i boost it just a single
time, the idle is lost.
If i disconnect the idle stepper turn on the ignition, turn it off, connect the stepper and the idle is back - till the next boosting.
May that be a mechanical problem?
thanks for any thoughts