idle adjustment

[doctormike]

how can i slightly raise the idle? is there a adjustment screw somewhere on the intake? i know my miata had one and so did my suzuki....

 

[Brian MP5T]

Do Not Touch the Screws on the Throttle Body. They are factory set. There is an auto adjuster on it. Where is it sitting (RPM)

 

[JCell]

yeah, messing with the screw won't change idle, i tried

 

[P-Funk!]

With the new systems - a rough/low idle indicates a problem and bumping the idle will only mask the symptom...

What other symptoms are there? Poor mileage? Lost power?

 

[doctormike]

runs great

idles a litle short of 800, but when hot and at night (the lights are on), coming to a stop it goes very low for a sec until it rebounds back to normal........that's all.....i get 29 to 34 mile on a gallon......use mobil 1 5-30.....doesn't burn a drop of oil.....having the lights on seems to drop the idle when i come to a stop......I have a 5-speed of course.....I had the same thing on my Miata and bumped up the idle ajustment screw.......guess there isn't one on the P-5......

 

[Brian MP5T]

It's not the throttle.

EGR and or PCV

 

[WetsuitxNinja]

I have a similar problem, I cleaned my EGR, (wasnt very dirty either, not much carbon) but havent changed the PCV, I find myself slightly tapping the gas so it idles smoother, I would love to raise my rpms ~100