imported_Tommygunnz

Converted my eg from auto to manual...

Ever since it revs high to low repeatedly wen its idling...

Is It the "air flow sensor", Ecu...?

Any1 kno wat else it cud be... I dont Even get a reading wen its scanned by computer...

Any positive input welcome....

Thanks

zeeman

iTrader: (1)

could be a vacuum leak, or the fast idle thermo valve or the idle air control valve.

imported_JusBlaze

its probably a vaccum leak

92JDMx

i could see it being fast idle thermo valve as well.. PM with ur email i have pics and a right up how to fix it

i had that problem it would rev to like 2k and drop to like 500, and keep doing it till the car got warm

imported_Tommygunnz

If my memory serves me correctly at first it wasnt happenin as soon as i turned the car on but now its happens at any time...

the air control valve has been changed twice now with little or no effect...

Ill investigate more into it, vacum leak seems like a possibilty...

Thank for the insight...

Eze

HamiltonsIsuzu

fo sure. Thats wehats wrojng. I see that all the time. esp. DA integras.

2000_sleeper

yo man its your idle motor under your intake, i had the same problem, when im driving everything is fine but when im at a red light my car keeps reving by itself, it sounds like im tryin to race everyone i see, it was the idle valve was to dirty, the older models are able to be cleaned but the newer models they have to be replaced, there not cheap either, mine cost 275 from the dealer