cold starts

[EXA-QTR]

hey.... im new to dis club so i was juz wonderin if anyone can help me out.... every mornin wen i go to start da exa she likes to back fire.... it seems to me like its loosin alot of pressure overnite.... also i gotta warm it up for at least 10 mins b4 i can drive it otherwise it wont drive.... i think it could be da aac valve.... please help..

[Nisman]

your first help would be to buy an english dictionary and have a bit of a read ;)

the idle stepper motor could be your problem, how long does it continue to backfire for?