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Search took 0.00 seconds. Search: Posts Made By: Kenth
Forum: Pontiac - Street 03-23-2023, 02:51 PM
Replies: 43
Views: 2,678
Posted By Kenth
Hmm, seems that you, and JSchmitz, are missing...

Hmm, seems that you, and JSchmitz, are missing that the tank IS pressurized by the atmospheric pressure, AND less than atmospheris pressure (a void where the fuel is pushed to by the 14,7 psi...
Forum: Pontiac - Street 03-23-2023, 06:53 AM
Replies: 43
Views: 2,678
Posted By Kenth
Mike, if a lower pressure than atmospheric...

Mike, if a lower pressure than atmospheric pressure of about 14.7 pounds per square inch is created by the fuel pump (or the moving action of the pistons in the engine under the closed throttle...
Forum: Pontiac - Street 09-25-2022, 03:24 PM
Replies: 43
Views: 2,678
Posted By Kenth
There is NO suction going on in a mech fuel pump....

There is NO suction going on in a mech fuel pump.
The pump creates a vacuum on the tank side of the membran and s pressure on the carb side.
Technically speaking it's atmospheric pressure that...
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