Rpm Fluctuation

[ICER33]

hey i was just wondering if anyone else has had this problem. i have installed a fmic and pod, and know there seems to be flucuating up and down around 3 - 400 rpms at idle. i have reset the computer and it still seems to happen. will i need a retune or what. the car is stock (exhaust, fmic, bov, pod)

any suggestions would be much appreiciated.

cheers

[granca69]

i reckon afm dude

[R33_Series2Lover]

Get a piggyback like apexi safc should be sweet.

[mad34]

clean your afm using nulon throttle body cleaner. mine was doing it afetr install fmic and exhaust. i took off afm it was a little dirty so i cleaned it and hey presto problem was gone and fuel economy increased