Jmanwork

Hey guys, I am running ms2 and am trying to dial my idle down. For some reason I am going straight to 2800 as soon as the engine starts. I've tried everything but it seems like the IAC doesn't want to cooperate. Im thinking it could be my map sensor settings but I'm unsure. Base timing is set to 10 degrees, afr's are a little rich but I'll turn those down when I'm able to idle lower. Thanks for your time.


High Idle.msq

Jmanwork

Tried a few different things today with no luck, even with the idle control valve turned off I'm still idling heckahigh. Here's a short data log as I shut it off before it revs too high at idle. I don't think its my MAP sensor im getting ~95kpa from it.

2016-10-02_19.33.26.msl
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Joseph Conley

Are you getting ~95kpa while idling at 2800?

Jmanwork

No to clarify, 95kpa with the engine off.

Jmanwork

For anyone who runs into the problem of high idle here was my solution. I had a air leak which was causing a way higher pressure than desired in my intake manifold. I would recommend first checking for air leaks!

pakmx5

iTrader: (2)

^Yes, check for vacuum leaks.
Also try selecting "inverted" instead of "normal" or vice versa under the Idle Valve Settings and see if that helps.