idle issues!
Posted: Mon Sep 19, 2011 11:40 pmmy hatch is having this weird issue where at idle my rpms go up and down. now i've changed the spark plugs, wires and valve cover gasket. what could be the issue? thanks guys ! this site is amazing! 
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Posted: Mon Sep 19, 2011 11:40 pmPosted: Tue Sep 20, 2011 1:57 amthrottle position sensor,fitv and/or iacv and have u drained and refilled the coolant at all because there might be air pockets in the coolant also.
Posted: Tue Sep 20, 2011 2:32 am603 jdm wrote:throttle position sensor,fitv and/or iacv and have u drained and refilled the coolant at all because there might be air pockets in the coolant also.
^^agreed
more than likely a dirty or bad IACV
Posted: Tue Sep 20, 2011 3:24 amBlow the IACV out with light compressed air and I mean like 40psi or less, any more and you will damage the inside and you will have to replace it.
Posted: Tue Sep 20, 2011 11:10 pmokay cool i will do that! i'm looking at the prices for buying one and it ain't cheap! lol
Posted: Fri Sep 23, 2011 2:50 pmbest bet just spray it with some brake cleaner works like a charm!!!