Omega Owners Forum
Omega Help Area => Omega General Help => Topic started by: tigers_gonads on 01 March 2010, 11:10:43
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first start of the morning, turn key ............. fires first time then tries to rev its nuts off ( upto 2000 rpm ) for the first minuite or so >:(
after that, settles down nicely
nice even idle
one it warms up, sits at about 600 rpm
no hunting or anything
getting to the point where i have to stick it in gear and drive off stright away just to keep the revs down :(
only happens first thing in the morning
after that, runs ok :y
no codes apparent
any advise welcome :y
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sticking throttle?? maybe.
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don't think so :-/
never have to touch the peddle during start up :y
top end re built by daz (loo-knee) a few months back :y
icv / throttle body and breathers done at the same time :y
only happens on the first start of the day
after that, starts perfect, first time
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only on start up, no not same but when mine starts from cold it gose to 1 1/2, then gose back down to 8,, and when engine was starting in -9c it went to 3 on clock, and that is the air temp sensor before the maf that dose it, so would look at that. :y i think when they start to go, ecu thinks its realy cold or just dont get a signal from it and turns up the revs, til cold start has ended with cat temp. but not sure.
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anybody else got any more ides's ?