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Customer q:

My question is. I'm replacing 4.3 v6 with a street small block. I want to run the carb from the intank tbi pump. How can I run pump without computer? I know I would need a return port regulator. But what's best way to wire pump. Just a constant 12 volts. Thanks.

CAR MAKE & MODEL

ac = Yes

drivewheel = 2WD

engine = 5.0

fuel = carb

make = chevy

model = Monte Carlo

pwrbrk = Yes

pwrstr = Yes

trans = auto

year = 1985

JEGS ANSWER:

Thank you for your inquiry. You would want to wire the pump to a 12 volt source that is hot when the ignition is on (car running).You can use a Mallory regulator part number 650-29388 (we've included the link to the item for your convenience).

Mallory Mallory 4-Port Bypass Fuel Pressure Regulator 200 GPH 3-25-psi

If we can be of any further assistance please let us know.

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auto parts advice
Posted on
March 27, 2018
in
Advice
category

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