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Originally Posted by rogerzr1
If it is a primary fuel pump, would I need to drive it to get the fuel presure or would it show the problem at idle. The reason I ask this is that I am having a hard time finding a fuel presure gauge that has a long enough hose to drive and check it.
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Well, all you really need to do is pull the secondary fuel pump fuse and keep a gauge on the rail and key on. Pump should run for about 2-3 seconds and pressure should be between 48-5 psi and hold after the pump stops running.
If you can find just a gauge, and hydraulic hose shop can build you a custom length hose.