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4.8 turbo e 85 fuel what size injectors

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Old 08-31-2012, 10:03 PM
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Default 4.8 turbo e 85 fuel what size injectors
4.8 stock long block
8~10 psi
E~85 fuel
hp tuners?
i was thinking 780cc or 1000cc
also has anyone ever tried to run a resistor box on low impedance injectors?
or must you run saturated only?
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Old 08-31-2012, 11:30 PM
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I have nearly that exact setup, I chose 80 lb. Bosch injectors.
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Old 09-01-2012, 08:30 PM
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Originally Posted by slammedsilvy
I have nearly that exact setup, I chose 80 lb. Bosch injectors.
Thanks for the input, what is your injector duty cycle? also how much boost?
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Old 09-01-2012, 09:43 PM
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Call Jon at Fuel Injector Connection. He will set you up. I'm running 75# on 42 psi and 10 psi of boost, about 90% IDC.
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Old 09-02-2012, 11:33 AM
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I'm barely pushing the injectors so far at 7 psi. I'm out of fuel pump with my factory non flex fuel pump.
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