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an an f22a1 engine there is a screw that will adjust your idle rpms. it is licated on the tb, on the upper front passanger side corner of the intake plentum. Disconect the idle sensor first with the engine on and then turn that screw until you have a normal idle, then connect the sensor back in. When you connect the sensor the engine starts reving up and down very fast you gotta turn that in the opposite dirrection until you get a normal idle. For the engine to take complete use of your new mod reset the ecu beforew adjusting the idle. take the ecu fuse out for 5 minutes, then put it back in, turn off all your electrical devices in the car (fans, stereo, ac, no lights) and let the car idle for about 10 minutes, than take the car for a ride aound the block, making sure you do not race it or gun it. normal casual driving. This will cause the ecu to remap the fuel curve. If after this you still have low idle then go to the adjusting part that i told you in the begining.
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