INJEN78
HS LEGEND
heres the deal,1994 integra LS,stock b18b1,auto trans.
when i first start the car it idles at 1900rpm,when it warms up it idles at 1300..
ive checked.cleaned the following
iacv-cleaned
fitv-cleaned
vacuum hoses-checked
ignition timing-checked/set
cam timing-checked/set
fuel pressure regulator-replaced
firing order-checked
throttle body replaced with a good one(tps,map,etc.)
everything is fine and within spec..i have to do a timing belt and valve adjustment because some valves are loose..but that shouldnt cause it rev high,would it??
car has a cel for a transmission sensor but i doubt thats causing high idle..
if i rev it up when warm it revs fine,idle will drop to 1100 then bounce right back up to 1300 and hold steady.
what else could i check?
when i first start the car it idles at 1900rpm,when it warms up it idles at 1300..
ive checked.cleaned the following
iacv-cleaned
fitv-cleaned
vacuum hoses-checked
ignition timing-checked/set
cam timing-checked/set
fuel pressure regulator-replaced
firing order-checked
throttle body replaced with a good one(tps,map,etc.)
everything is fine and within spec..i have to do a timing belt and valve adjustment because some valves are loose..but that shouldnt cause it rev high,would it??
car has a cel for a transmission sensor but i doubt thats causing high idle..
if i rev it up when warm it revs fine,idle will drop to 1100 then bounce right back up to 1300 and hold steady.
what else could i check?