Got a 2007 BF MkII XR6 non turbo auto sedan.Can start okay on Monday,but Tuesday can crank and then die without firing,then 2nd attempt on same day it starts...BUT...not normally without pedal.?? Generally wont start without any pedal.?? This is only happening with the first start of the day.After that its fine and runs okay..Battery is good and so is fuel pump,with new NGK plugs...Any thoughts please.Thanks...Stu