Questions & Answers for: fuel pressure supposed 2001 chevrolet

what is the fuel pressure psi supposed to be What is the fuel pressure psi supposed to be? I have a tester, but I don't know what number I should be looking for. 1993 S10 Blazer Should be 35 PSI

fuel pump pressure for a 2001 chevrolet blazer 4.3 check fuel pressure sounds like bad fuel pump AllData says the fuel pressure should be 60 to 66 psi.  Did you ever fix it?  What was it? My

...fuel filter on a 2001 chevy blazer 4x4 6cly. I know its suppose to be in the frame on driver side but i can't find it Most are along the frame Just ahead of the transfer case area some are further ...

...setting over night. once started starts fine. 2000 s 10 blazer 4,3. Any engine codes? Could be a bad coolant temp sensor. Also check the fuel pressure with a pressure gauge for proper fuel

...fuel pressure prim when the fuel pump is not working. The fuel pressure should be 62-65 PSI with the engine not running the the ignition key turned on and should drop about 5 psi when the engine is ...

...failure of the pump pressure, how much pressure must have fuel pump Not less than 50 psi 50psi is way to low , I have the same vehicle and same year as yours and the pressure suppose to be at 60-66 ...

what does the fuel pressure suppose to be on an 1999 chevy blazer 2DR 4.3L V-6 Hello jwil1973, The fuel pressure with key on engine off should be 60-66 psi. Hope this helps. Regards, netvan

my 2001 chevrolet blazer only starts on the second try why is that Sounds like your fuel pump may be weak. Have your fuel pressure checked.

2001 chevy blazer fuel pump troubleshooting fuel pump you will need a fuel pressure tester to screw onto the fuel rail of engine.. if pressure reads 60psi pump is good...

fuel pressure sensor on a 2001 chevy blazer 4wd 4.3 engine There isn't a sensor on these. There is a regulator, if that what your looking for? it is inside the plenum attached to the injector control.