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Electronic vs Mechanical Fuel Pump
https://www.slantsix.org/forum/viewtopic.php?t=5154
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Author:  volare225 [ Wed Mar 05, 2003 11:55 am ]
Post subject:  Electronic vs Mechanical Fuel Pump

Would stepping up to an electronic fuel pump have any advantages over a mechanical one? And does Royal Purple really benefit over regular oil? :?

Author:  Doc [ Wed Mar 05, 2003 2:18 pm ]
Post subject: 

Welcome ( Lot's of new people lately :D )

For a street car, I would stay with a mechanical pump, they are more reliable and less noisy.
I have both on my race car. The big block mechanical pump I have (with a SL6 lever) makes 6-7 psi at idle but I turn-on the electric right on the starting line just to be sure the fuel pressure stays up.

As for purple oil, never used the stuff.
DD

Author:  sixty4dartgt [ Wed Mar 05, 2003 5:21 pm ]
Post subject: 

Is there a way to test the mech pump? I just replaced mine and I held my finger on it while someone cranked the motor and it didn't seem to pulling very well.

Author:  Guest [ Wed Mar 05, 2003 6:20 pm ]
Post subject: 

To test the pump just grab a Fuel pressure guage and hook it up :)

very easy to do and will tell you how good the pump is!

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