- Sat Jan 12, 2013 12:52 pm
#323938
this is my first swap in a civic and I swaped in a jdm b18c in my hatch which has 60xxx mi on it and ran strong in the teg i pulled it out of. when i did the swap i put on a aftermarket godspeed intake manifold and the idle has started jumping around from 1000 rpm to 2000 rpm. I took off the IACV and the FITV thinking that they might be dirty and cleaned a lot of build up out of them bolted everything back up replaced the coolant and ran it to get any air pockets out and it did the same thing again. i also checked for a vacuume leak and none are to be found. no cel's are shown but i am getting tired of the irratic idle. i also heard that the tps could be bad but there is no cel. please help
It belongs in a museum!