should i adjust my fast idle valve even though it's new?

[b3nsonx]

i just recently replaced my fast idle valve and the surging idle at low rpms and highway speeds will sometimes persist. i read that the screw thingy inside the fast idle valve can be tightened or loosened, should i mess with it? it's brand new from the dealership

[riceraccord]

I wouldnt its usually adjusted to factory specs. there might be something else causing the problem.

[Leung]

did you ever check for vaccum leaks?

[cp[mike]]

technically they are not adjustable, they come preadjusted from the dealer. so no. check for vacuum leaks elsewhere.

[b3nsonx]

my mechanic already checked for me and said there are no vaccum leaks present
but my car seems to idle low...like 500
and my mechanic said that the screw thing is maxed, can it be reset?

[blackcb7]

where are you located? i have dealt with these issues many times at work and for fellow members on this site.

if i could check it out for you, pm me if interested

[b3nsonx]

PM sent,
btw, should i have resetted my ecu after the fast idle valve installation?
i think im going to do it and see what happens, lol