fuel pump pressure specs i need to know the fuel pump pressure specs for a 1991 chevy s 10 blazer with a 4.3l vortec v-6 The fuel pump specs are 14 psi. and 20 gallons an hour. Ineed to know the fuel ...
what are the psi specs for a 99 chevy blazer. 4.3 vortec If you mean fuel pump pressure, should be 60psi or more.
...Fuel Pressure Gauge and check it make sure it up to the Specs,What I think is about 35 to 40 psi without looking in my book. Also you would want to make sure the fuel filter was changed, Your getting ...
...fuel pressure? For tbi it is 9--13 psi. For the spider fuel system, it is higher. How many miles on your engine? In park or neutral, not much load on the engine. There is a load when you put it in ...
...fuel pressure and make sure it is within spec. On the vortec motors it might be hard to even make starting fluid work. there are not any open areas for the starting fluid to get inside the combustion ...
...fuel pressure is to low. This engine uses a CPI unit to deliver fuel to the cylinders. The CPI unit consists of a central injector that feeds fuel to the poppet valve that are right above the intake ...
...fuel pressure regulator/and also fuel pump. you need to hook up a fuel press gauge to see how many lbs.ther are. being off 1-2 lbs.from spec will cause a no start that will drive you crazy. It reads ...
...Fuel pressure is 55 lbs at key on and 50 lbs running with little to no bleed down. This is lower than spec but I can't believe its the issue running super rich is a fuel leak problem check fuel ...
...fuel pump pressure and seemed a little down from specs, so I installed a complete fuel pump assembly, with sending unit and new fuel pump sock. Same problem. Truck starts and run, stumbles and dies. ...
...fuel pressure gauge on it. Check my specs because I am doing this from memory but I think it has to have at least 61 psi and anything below about 55 is not enough. I once put a brand new from the ...
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