Hello
My father in law has a 2001 ford mustang v6. We have been trying to fix it for a week now without getting any results. The car will hesitate and buck under light throttle. We did a coil pack test and they tested out fine. We put a fuel gauge on it and it reads 30 at idle and about 35 with the vacuum hose off the fuel regulator sensor. So we changed out the fuel pump and the regulator sensor on the fuel rail. Car shows the same fuel pressure and is still not working like it should. Any ideas???? Thank you
My father in law has a 2001 ford mustang v6. We have been trying to fix it for a week now without getting any results. The car will hesitate and buck under light throttle. We did a coil pack test and they tested out fine. We put a fuel gauge on it and it reads 30 at idle and about 35 with the vacuum hose off the fuel regulator sensor. So we changed out the fuel pump and the regulator sensor on the fuel rail. Car shows the same fuel pressure and is still not working like it should. Any ideas???? Thank you