at idle the car will go from 1 to 2.5k and does that over and over.

all vac lines are hooked up, no holes in the mani or anything.


anyone ever have something like this happen? or know of anything i can try??

i was thinking maybe the intake manifold gasket?

i replaced the TB gasket also.

 

Search for issues with EACV/IACV (Electronic/Intake, Air Control Valve), Idle hunting etc. This is a typical issue and has been covered many times. Reset your Base Idle. After this, spray Brake Cleaner or Carb cleaner all over your Intake Manifold to pin point any other leaks.

 

yea im going to do that right now

 

yea i cleaned them both and still does the same thing

 

What have you done recently mod wise? Is this a new setup. When did it start doing it. Does it do it at all times/temps etc. What ECU are you running? Did you reset the base idle?

Lots of questions, but more info helps.

 

its just a stock z6 thats obd0 with a pm6.

the idle has always done this since start up.

does this at all temps

 

bump