Integra_drk

Alright, just dropped a new motor in the accord and upon startup it revs up and down. up to like 3k and then back down. After about 5 minutes of this crap it idles normally. i was thinking IACV so i replaced it and it still does it. Any other ideas? Checked for vacuum leaks and found none. TIA


Modified by Integra_drk at 7:37 AM 11/16/2006

ex95cord

your sure all the vacuum lines are routed right? I had some messed up and my idle would bounce too, not as wide a range as yours but.

Integra_drk

yea im pretty sure everything is hooked up right, but apparently something isnt. It did that with the old motor in there too. anybody else?

hondadude

1st Burp the air out of the coolant system, next would be to adjust the cold start fast idle valve

Integra_drk

and where is that located? how do you adjust it?

hondadude

#14 in the attached link
http://www.hondaautomotivepart...+BODY
you sould remove the cap that has the 2 philips head screws; then turn in the nylon 'split' screw in a couple turns.