Hey guys,

intermittently once fully warmed up my MS2-Extra won't go into CL-Idle.

I've triple checked my settings for any criteria that might keep it from going into CL, but I can't seem to find anything (rpmDOT, TPS, close delay). It simply sits at 1500-1700 RPM, will go into CLIdle for maybe 1/2-1 second, the RPMs start to drop slightly, then it goes back out of CL and idle kicks back to 1500+.

Here's a quick log of the behavior along with my map, if anyone can see something I've got set incorrectly that would keep it from going into CL-Idle please let me know.

Thanks for any suggestions!

 

what kPa do you idle at. I'm betting it's your 24kPs map decel value number. try bumping it to around 28-29. it's not getting surpassed therefore the MS doesn't think it should go back into idle.

 

Thanks Braineack,

Initially it was set to 29. Generally it idles around 29-30 or so. I was under the impression CL would activate as long as it was ABOVE that value, so I lowered it to 24. Sometimes when PID would start to lower the idle decel load would drop to 25-26ish. It didn't seem to have any effect helping it get into CL being set at 24 though.