crank or what

[ninja_man]

dose the crank sensor or is there another sensor other then the ecm that tells the injectors when to fire. my injectors are opening if u test them but put them on the car and thay wont open. the wires from the injectors to the ecm are good i have already tested that

[msd-supermx3]

Hey have u tried pulling your codes???? Fuel issue can be coming from many other factors... pull ur codes.... let us know