i have this problem when im driving and when i let off the gas it seems like its gassing itself and a couple of seconds later it will jerk and slow down can someone tell me whats going on

 

check your throttle cable might be too tight

 

is it when its cold,, when first start car in the morning mine will idel at 1800 rpms until it warms up and when its in gear it will pull itself until it warms up

 

^^^ My car does the same thing, as well as my buddies. Its just the idle pulling the car for a little bit after you let off the gas.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ’94civic b16 &raquo;</TD></TR><TR><TD CLASS="quote">^^^ My car does the same thing, as well as my buddies. Its just the idle pulling the car for a little bit after you let off the gas.</TD></TR></TABLE>


x3

 

x4, i can almost back my car up without using the throttle

 

i've had a few cars that would back up with no throttle just softly letting off the clutch, so i don't think doing this in reverse is a problem because of load position vs. idle (it's pushing in reverse) but forward i'd be worried about.

is there a higher idle when not in gear, say 1k-2k rpm's? if so i'd lookin into you iacv

 

no **** in the cold mornings i dont even us the gas to start up i can dump the clutch when its at a high idel because of the cold morning and it will chirp the tires and without using the gas

 

it does this all the time even tho my car is warmed up n yes i checked my throttle cable, my car would be idling at 2.5k and i can just let off the clutch slowly and the car would go with out me gassing it. also when i take my car up to redline and stop my idle would start fluctuating from 1-2.5k.

 

If your idle is fluctuating all the time, then its another problem. I would check the IACV like mentioned before. Im not sure what engine you have but you can also check the FITV. A search will bring up how to's on how to clean or adjust these.