Upgrading injectors require upgrading fuel pump?
12-05-2004, 02:10 PM
#1
Staging Lane
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Location: Vancouver, BC, Canada
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Upgrading injectors require upgrading fuel pump? Just as the title says.
Do i HAVE to upgrade or add an aux fuel pump if i'm getting a set of 42lb/hr injectors?
Going to be running it in a stroked 5.3L to a 383 with an STS turbo.
Do i HAVE to upgrade or add an aux fuel pump if i'm getting a set of 42lb/hr injectors?
Going to be running it in a stroked 5.3L to a 383 with an STS turbo.
12-13-2004, 05:49 PM
#3
You don't have too, but the motor might run rough. Your buying bigger injectors to flow more fuel for the FI set-up, you'll definetely have to upgrade the fuel pump when you start adding boost with big injectors.
Philip S.
Philip S.
