2002 Toyota Celica "engine idle" Questions

...idle and engine hesitation (and other problems), it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion ...

...If needed adjust the idle adjust screw to an engine speed of 650+-50 RPM. US Idle is 700+-50 RPM, CA M/T is 800+-50 RPM and CA A/T is 750+-50 RPM. Remove jumper of E1 and TE1 of the check

...engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the ...

...idle poor acleration and check engine comes on my start right away good idle between 900rpm's after work very good until engine warms up, shifting the first gear is ok, shifting second gear check ...

engine light at idle. If you step on the gas at all, the engine shakes badly and the check engine light flashes in sequence with the shake. If you let off the gas the engine returns to smooth idle and

worn vavle guide seals causing the accesive oil burning. As for raising your engine idle speed, it can be done by adjusting your idle screw, but it's not recommended. Factory idle is about 700-750 RPM

...idle speed controller",(the ecu is programmed with target idling speeds values to respond to different engine conditions, coolant temp, a/c on/off etc,sensors transmit signals to the ecu which ...

When engine is idling it all of a sudden the idle goes up and when I accelerate it stumbles as if the engine will turn off. What is cause of this? Bad fuel pump or pressure regulator.

...idle even when the engine is warm. I have already turned the idle adjust screw all the way down. The idle on these is controlled electronically by an IAC solenoid (idle air control). Adjusting the ...

...cleaner in the intake is digested by the engine. This should improve the idle. What may be happening is the black gunk may not be letting the throttle valve to close fully, and WILL keep the idle