ilanperetz73

Cranck but No start, 91 tbi gmc k2500. The ignition coil passed multimeter ohm test. There is a spak when cracking. I replaced ignition wires and distributer. The injectors shoots when cracking. Map sensor and throttle body sensor are fine. No egr (covered it with metal plate). The only problem I recognized is that the oil pressure sensor should be replaced but I bypassed the fuel pump relay. What else could it be? Sent from my Redmi Note 8 using Tapatalk