Idleing problem

[Biggie]

I just had my car converted to manual and now it is having some idleing problems..

when it is stopped it revs from about 1000 to 2500rpms.. then drops and raises ect.. anyone know the problem or how to fix it?

Cheers!

[pornstar]

Biggie, thats a faulty IACV. replace it witha new one.

[ProECU]

could also be TPS sensor. Ensure the Voltage at zero throttle is .45V

[bennjamin]

*agree*

Firstly before replacing , try my DIY ICAV clean

Give it ago - clean out the gunk and it should refresh life into ur idle


During your install , did you play around with or disconnect any vaccum hoses ( or any hoses / wires infact) ?

[Biggie]

what is the TPS sensor?

could i be the ECU? I dont believe it has been changed, i will try the ICAV diy next weekend cheers