ok ive learned some thing cool some motors idle faster at start up than when there not and expanded maby u need it to idle some more at idle so it can stay awake ive had that happen to me it idles preaty low at start up then it died once it was hot so start it up let it worm up the surn you idle scrue in more so it idles good your preasur line make 8 in lon then curl it around and just replace your fule line that dosnt hert any thing to chang that and it makes it look nice PM me for more help