Okay, I am tuning a buddies car and we come to a stop light and the throttle begins to hang at 2500 rpm, but once we hit 0 mph, it goes back to normal. TB was cleaned earlier this year, so I dont THINK its that. It was doing it almost every stop, but not all and it repeatedly stopped when we hit 0 mph. I am racking my brain to see if there was something going on in the tune, but I dont recall any tables that would be based on vehicle speed. Are there?
Next, the car has always had something funky up with the intake cam, phaser, solenoid, and cam pos sensor have all been changed, but it doesnt seem to respond quite right, could this add to the throttle hang issue?
I'm really stumped, I think it's something mechanical, but I am drawing a blank aside from the issue with the TB or the cam.
Tune and log are attached.
Log: jason fall 2015 1.12.hpl
Tune: Jason 93 Fall 2015 3.11.hpt