fuel pump
Not fuel pump. Idle air control motor. Replace or remove and clean. Simple and quick job.
Its normal for this particular motor to lope at idle because Ford used a high rise exhaust
valve which in return required the cam lobes to extend creating a longer revolution than the intake valve. Thus, the "lope" you hear or feel is basically power. FORD POWER!!!!!!!!!!!!!
answer
On fuel injection systems, the usual cause for the idle to hunt, ( idle speed raising and dropping by up to 400 rpm's) is the throttle position sensor. The Idle Air Control sticking would cause the engine to stall and a fuel pump would have a good idle, but no top end speed. Take the tps off the throttle body and using an analog ohmmeter, touch the center pin with one on each side of it. In the closed position, one end pin should be high resistance and the other low. Slowly turn the center knob and watch for a smooth increase or decrease in resistance. If it jumps around, or suddenly reads infinity, replace the tps.
why does my C5 corvette idle poorly ,just for a few seconds when coming to a stop?
Engine lope refers to the sound of an engine at idle speed. A stock engine idles very smoothly. An engine with a high performance camshaft will tend to sound more uneven. It almost takes on a sound similar to a galloping horse.
lope
could be the IAC(idle air control) valve. or you may just need to clean the throttle body at the butterfly. they love to gum up there. it can cause a loss of airflow at idle causing the IAC to be confused.
Three beats in a lope.
If it will start it will lope up and down and act like its running outta gas. I had one backfire and barely run above an idle.
Lope Íñiguez died in 1093.
you can't adjust idle on the new stuff it's done through a series of electronics..the maff sensor handles the air fuel mixture the throttle position sensor controls the idle...you also have an idle air control valve that operates with this I'm almost puzzled why you would ask that?is there a skip or lope??
It is considered correct to pronounce it either "IN-vah-lope" or "AHN-vah-lope." Answer OHN-veh-lope, or EN-veh-lope, are the common pronunciations in Britain and Australia.
Lope de Aguirre died in 1561.
Manuel de Lope was born in 1949.
Lope de Barrientos died in 1469.