high, surging idle

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Feb 13, 2018

roflk

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high, surging idle

alright so ive got a fun one guys.
at first i had an idle surge so i of course replaced the

iac

, (code p0505) then it went away for a bit and came back at random, but would idle high (around 1500-1700)
replaced

ect

( it tested bad 2 ohms).
it was running at 110 today then the second i snap accelerated it started surging
i have a little bit of what seems to be valve noise, not to worried about it,

motor

has 198k on it, no idea about

timing belt

, distributor timing is most likely off due to my having to do the seal on it and not getting a chance to set it back up properly, not the biggest deal.
im at a loss.
no there are no vaccum leaks i smoke tested the car.

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Feb 13, 2018

Wankenstein

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Re: high, surging idle

Honda OEM or aftermarket IACV ?

Feb 13, 2018

roflk

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Re: high, surging idle

im assuming aftermarket grabbed it at oriellys

Feb 13, 2018

Wankenstein

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Re: high, surging idle

Quote:

Originally Posted by roflk

im assuming aftermarket grabbed it at oriellys

O' Really?...lol. Probably an issue within itself.

Feb 13, 2018

roflk

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Re: high, surging idle

thats what im thinking, i mean its a denso the same i pulled out of the car in the first place, but its also the 2nd one i put in the car because i figured the iac i bought the first time might be bad

Feb 13, 2018

Wankenstein

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Re: high, surging idle

B(.)(.)bs

Feb 20, 2018

dcstomp83

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Re: high, surging idle

get your ignition timing straight man....probably fix it right there...and since you replaced the IACV and opened up the coolant lines...did you happen to burp it after...even a little air will cause idle issues...