2000 ford taurus turns over have spark have fule wont start what could it be.?

Pedal2TheMetal45 · Oct 23, 2009

HI
Yes it could be timing related.. the only way it can back fire through the intake is if a Valve is open when the cylinder fires..
good luck
tim

ralph m · Oct 23, 2009

do u think it is timing related
back fireiring through the throttle body