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Holley hp efi questions

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Old Dec 23, 2015 | 08:39 PM
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Default Holley hp efi questions

Is anyone using the Holley hp efi for ls motor what kind of hp are you make while using this? How is tuning wise? & how is the nitrous control?
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Old Dec 25, 2015 | 10:02 AM
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use the search...
its been covered 1000 times on here and other forums...

you can make the same power with any ECU... the ECU does not determine the amount of power your engine will make

it is more flexible and more tunable than every other aftermarket ECU out there for an LS motor

we have cars deep in the 7's using the Holley EFI stuff....

NHRA prostock cars are required to use it next season....that should speak volumes about how powerful it is.


Nitrous has 8 stages plus a purge.....wet, dry, progressive...however you want to do it.
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