Truck will not go over thirty mph. The fuel cuts out and starts to sputter at 2000 rpm all the way to 3000 rpm. I have changed plugs, MAP, TPS, IAT, crank sensors, wires, cool pack, cool mod, fuel pressure, fuel pump, crank, timing gears and chain ECM/ECU. Checked grounds, injectors, head gasket. I check compression it is 180 across the board.
Monday, December 14th, 2020 AT 9:24 AM