Stash at 2200 after wot. Won't return to normal until i shut car off. Turn it right back on and then it idle normal. Ideas???

 

Ive had this happen on my previous car. Have u tried feathering the throttle? Ive also heard your maf could be dirty. Feathering the throttle worked for me,

 

yeah I've tried it. no such luck

 

it's most likely limp mode.

 

not much of a limp mode because I still get the same power as if it never happened

 

Many people have told me - and they were all women, for some reason - that limp can feel as good as full power some times.

 

Overboosted the car.

Add a testpipe recently or remove cat or anything...get a tune won't happen again.

 

ETS Fmic, ETS tp, ams dp and Invida q300 cb.... had it tuned yesterday and was fine. All day long it was fine until that one time.

 

Tuner might have changed one of the idle maps, as I understand it, there are many. Different idle maps can be called upon under different driving circumstances but really I'm at the limits of my knowledge. Post a note in the engine tuning section, those guys are smart - or contact your tuner and they can sort it out.

 

Yes, women can be nice that way sometimes.

 

Had this myself when i used an oil air filter, it's your maf.

 

So you come here tell us "oh I have an idle problem I have no idea what it could be" then like 5 posts later when someone asks you if had anything installed you say " oh I just got tuned yestarday" did it ever occure to you, that when asking to troubleshoot your problem we could use that little tidbit of information. SMH

 

well excuse me mother. I had also forgot to mention that it was 103 outside with 78% humidity that day. My octain was 93 and my tire pressure is all set at 34. My rear passenger tends to hang around 33 though. I didn't have my seat belt on. Guess ill throw that in there as well

 

Sounds like you have developed a boost leak.
And sarcasm is not a good way to make friends or to ask for help.

 

So smartass post that have zero insight are perfectly ok?!? Thanks for pointing out mine and not his pointless post