need help !!!!

[Bony_ahmed]

i have an electronic throttle body.....1.3L 2nzfe engine.....i want to increase idle revs.....how to do this......need help

[jcboy]

I dont think you normally can but IIRC there is a hidden adjustment screw that you have to remove a sealant (i think) from. It is located on the TB

Why do you want to do it anyway? If youre idling low have you tried cleaning your TB and MAF sensor?


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[Bony_ahmed]

i have cleaned the tb and maf......my engine idles roughly when the AC is on....i have checked the whole system nothing is wrong.....the car idles fine without ac . i dont have a tacho yet so literally cant see the revs. need to do something to fix it :(

[Bluevitz-rs]

Usually on older cars as the motor mounts age and get harder, idle vibrations become more prominent.

[Bony_ahmed]

i have thought about that. hope it solves the problem