Idle Surge????? Please Help
#1
Idle Surge????? Please Help
I bought a notch today with a 306 and a f series cam. For some reason when it warms up and i shut it off and start it back up It has idle surge real bad. Then drive it for a second and it quits. If its cold it wont do it.
#3
RE: Idle Surge????? Please Help
f series cam? so its out of a truck? lol just givn ya ****... f303 i guess u mean... ive heard of idle issues with them... honestly imo... if thats the only problem u have... and it goes away... i wouldnt worry about itlol
#5
RE: Idle Surge????? Please Help
Does it have an aftermarket MAF (mass airflow sensor) and larger injectors? Does it have a chip tune to compensate for these mods? If not, there's your problem. Aftermarket MAF's are notorious for idle and hot start problems.
#6
RE: Idle Surge????? Please Help
im gonna say if everythng is in working order(iac, etc) its the cam... that cam isnt small... i dont have the specs on it in front of me but the intake and exhaust duration are up there, and the overlap isnt small either...
like i said... if thats the only problem your having, call yourself lucky, and dont stress about it
like i said... if thats the only problem your having, call yourself lucky, and dont stress about it
#7
RE: Idle Surge????? Please Help
It has everything my signature. Im gonna pull the iac off tommorow and check it out. It does have a pro m maf and 30# injectors. Really appreciate the help guys.