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4g15 Idle
Posted: August 2nd, 2013, 6:28 pm
by kid2008
I have a 4g15 twin cam fuel injected engine. I am having an idle problem. When the car start it idle as normal and then it starts to flutter
Re: Idle help 4g15 engine
Posted: August 2nd, 2013, 11:21 pm
by MISHI
do those carry a EGR valve? it may need cleaning.
Re: Idle help 4g15 engine
Posted: August 3rd, 2013, 12:19 am
by MISHI
EDIT: perhaps no, but check and make sure no air leaking around the intake manifold etc. Chenge out the vacuum hoses as well.
Re: Idle help 4g15 engine
Posted: August 3rd, 2013, 6:06 am
by mitsu_crazy
Vaccum hoses idle air.control.valve
Service the throttle. If gunk is built up around the plate theres an air seep
Also.check.the dizzy cap clean it a bit.
Re: Idle help 4g15 engine
Posted: August 17th, 2013, 8:43 pm
by BagoChurchBoy
mitsu_crazy wrote:Vaccum hoses idle air.control.valve
Service the throttle. If gunk is built up around the plate theres an air seep
Also.check.the dizzy cap clean it a bit.
If you get the problem mostly when the A/C is on then this may most likely be the culprit.