My blazer been running little rough.I put new plug in and new rotor and rotor cap new plugs wires. That did not help. So then I went to check my fuel pressure. With key on pump running psi 62 with pump off psi 56 with car running 56 psi. Get car about 2000 rpm psi about 60. Plz help thanks matthew
have the same problem?
Sunday, October 11th, 2015 AT 12:28 PM