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Discussion Starter #1
just done a head rebuild job on my 90gt (all stock) the car will crank but will not start until the throttle is wide open. then it runs great what is the cause of this problem? thanks for the help
 

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Discussion Starter #4
the more i crank it up the better it gets. now it will start with out my foot on the gas but it still takes a little while to start. yall think i could have air in the fuel lines? but when it starts it runs like a top. everything is set by the books. it does idle good but surges at time from 800rpm to 1500rpm. the when you rev it up it's slow to come back down to idle. could the IAC cause this IAC has been cleaned
 

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have you check for codes ?
 
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