Rob W Posted December 28, 2015 Report Share Posted December 28, 2015 I'm having a bit of trouble with a few seconds delay coming back from 1600rpm to 850 rpm idle target. It is pushing me into corners. What should I look for guys? Quote Link to comment Share on other sites More sharing options...
esso Posted December 28, 2015 Report Share Posted December 28, 2015 depend on what mode you are running is it open loop or closed loop and what kind of idle stepper or PWM khaled DRiFT 1 Quote Link to comment Share on other sites More sharing options...
Rob W Posted December 28, 2015 Author Report Share Posted December 28, 2015 (edited) Closed Loop Sol Stepper mode. G4+ in '99 wrx Edited December 28, 2015 by Rob W Quote Link to comment Share on other sites More sharing options...
Dave Kriedeman Posted January 5, 2016 Report Share Posted January 5, 2016 Hi Rob,need to see all your idle control settings etc or complete PCL file to be able to help out.RegardsDave. Quote Link to comment Share on other sites More sharing options...
Rob W Posted January 8, 2016 Author Report Share Posted January 8, 2016 Thanks Dave. I sent you a screenshot of all the idle tables. Only if you get time mate. Quote Link to comment Share on other sites More sharing options...
Grant Baker Posted January 16, 2016 Report Share Posted January 16, 2016 Had this recently on an EVO 6 plug in G4+.Stepper position for a stable 1000rpm idle was 92+/-2.As throttle was applied to pull away, in real time, the stepper was jumping to 60ish steps (opening the throttle more), which meant that idle was at 1600-1700rpm. It then took about 30-40 seconds for the stepper to close to 90 and to come back down to 1000RPM So in stop-start traffic the car was a nightmare.We had to change loads of parameters, but I'm still not happy with it if I'm honest. Still jumps to 60 steps on light throttle appplication, but managed to get it to drop faster.I can't see why it's doing the drop to 60 steps! I've not told it to, so it's got to be hidden somewhere. Rob W 1 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.