Yes, and your not going to want to do that if you plan on keeping the vehicle. It is recommended to replace the whole spider injection assembly as these early ones have nothing but problems, and the new spider injection has be re-designed. But anyway it is under the plenum on the Fuel Injection Fuel Distributor where all the lines connect too.
Multiple misfires and fuel pressure regulator was codes. I changed fuel pressure regulator and it still will not run
1995 Chevrolet Blazer 4-Door 4WD
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Maintenance & Repair
Can anyone tell me where and how to replace a fuel pressure regulator in my 98 Chevy Blazer??
1998 Chevrolet Blazer
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Maintenance & Repair
Can't find where to replace the fuel pressure regulator for my 2000 Chevy LS Blazer. I bought the part, as Auto Zone lent me their decorder to find out why the service engine light was coming on. I do...
2000 Chevrolet Blazer LS 4-Door RWD
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Maintenance & Repair
I have replaced the regulator 3 times and also the fuel lines inside the manifold once. The pressure at the test port behind manifold is 50 lbs. The pressure at the filter is 63 lbs. with fuel line ...
1995 Chevrolet Blazer 4-Door 4WD
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Maintenance & Repair
I have a 97"Chevy blazer 4.3 that the pressure is not at the 50psi it's holding at 40psi & won't start up. I just replace the fuel pump & fuel regulator & cap & rotor & now the fuel filter too . Ne...
1997 Chevrolet Blazer 2-Door 4WD
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Maintenance & Repair
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