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does the engine have a carburetor or is it fuel injected? A carbed engine has mixture screws along with a base idle screw, a fuel injected engine the idle is computer controlled.
For non fuel injected models, on the side of the carburetor there is an idle screw. Turning the screw slightly will raise the idle on your Chevy truck.
If it has a carburetor, then there should be a screw somewhere on the carburetor. If it's fuel injected, then I don't think you can adjust the idle without hacking into the computer.
If it is a fuel injected engine then you can not adjust the idle, it is computer controled. There is no idle adjustment. If it is a carburetor then there is a small screew over by the throttle cable, down towards the bottom of the carburetor.
If the car is fuel injected, the Idle screw is on the throttle body either to the left side or near the butterfly (Intake plate). If not keep in mind that he idle screw has to be near the Intake plate in order to adjust the idle. If it is carburetor, than the idle screws are on the front of the carb, in the middle.
The engine is fuel injected and idle is controlled by the ECM (computer) on 1993 cars
sexo
if your sitting on your bike its on the left, its a black plastic screw in a black tube it could also be on the left side of the throttle bodys if they have been changed to a newer year and this will be a gold screw there's two there one handles the rpm for idle the other handles the rpm while on choke or fast idle since it's fuel injected.
Modern fuel injected cars, no.
you would have to do it manually by either loosening or tightening the stop screw on the throtle plate, it will take several times until it compensates
fuel injected or carburetor?injected - the idle can be adjusted via a diagnostic computer.carb - you can adjust the idle under the carb very easily.
Depends, is it carbureted or fuel injected? If it is carbed then you have a idle adjust screw towards the back left side, you will need to get an 8" screwdriver to adjust. Also check to see if your jet isn't clogged, but I bet you it is.