Honda Civic revving way to high

shiznz, Oct 18, 8:17pm
My honda civic d15b engine is revving far to high, when I start it from cold it will rev at about 3000 rpm, then once it warms up it will drop down to 1600 rpm at the lowest, when I first got the car (about 6 months ago) it was fine and its just progressively become worse. Can anyone out there please help me as I have no idea at all what the problem is

thegravelracer, Oct 18, 8:50pm
its a small simple problem most likely bro ,my teg was doing it a while back i just cleaned out the TB and it came right .Join www.NZHondas.com for all your hondas questions to be answerd fast and these guys know there stuff

dent, Oct 19, 6:07am
what year is it im guessing its the carb model!

shiznz, Jan 7, 6:48pm
1991 early model eg8 ferio (has the half handles) d15b Vtec Injected