1990 Chevrolet S-10 Blazer "fuel injection" Questions

...cly 1,3,4 and I have replaced spark plugs, wires, coil, rotor button, and rotor cap. I have had a fuel pump go out but I have replaced it and I am only getting 45 to 50 psi at the fuel regulator, ...

...fuel injection. The 6 cyl and 5.0 engines do use fuel injection. And, I only show inline fuel pumps for the fuel injected models in O'Reilly's book having 70-95psi. Nothing listed that would have ...

fuel injection module out, ( "spider injection module"). My 2000 blazer did the same thing, fouled out the plugs and all, i hooked the fuel pressure gauge up and had good fuel pressure, just no start.

my s10 will turn over, but wont squirt gas through injecter my 2.5l s10 is fuel injected. its got a new fuel pump, filter, ignition module, injecter, spark plugs, plug wires. i have no idea? it gets ...

...the pump stops pressure may vary slightly, then should hold steady.(Multi Port fuel injection assembly) On a Central Sequential Fuel injection assembly, The pressure should be 60-66 psi (415-455

FUEL INJECTION AND 55 - 61 PSI MFI FUEL INJECTION.WHEN YOU TURN ON IGNITION WITH ENGINE OFF.LET FUEL PRESSURE BUILD UP AT FUEL PRESSURE GAUGE TO CORRECT PRESSURE THEN TURN OFF IGNITION SWITCH. IF FUEL

...getting gas First check your fuel pressure it should be 55-61 psi with key on engine off.The SFI fuel injection system has to have at least 52 psi in order to open the poppet valve in the

fix vapor lock If the truck is fuel injected, it can't vapor lock. Is it fuel injected, and what is the actual problem ?

PSI. FOR TBI FUEL INJECTION AND 55 - 61 PSI FOR MFI MULTIPORT FUEL INJECTION SYSTEM. definitely pressure fuel pump, try this: strangles the return pump with a clamp until you get to 12 psi, good luck

...fuel injection unit or the fuel pressure regulator inside the intake plenium on top of the motor there is a shrader valve on top on drivers side of air intake on the fuel lines have someone pressure ...