Holley tune for 5.3 with S480

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Apr 25, 2018 | 10:14 AM

#21

LLLosingit

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From: Iowa

Quote:

Originally Posted by 6.0_rustang

Did anyone have any issues opening up the tune on sloppy? Maybe I'm just computer illiterate....

No it worked fine for me, Did you try to open it with the Holley software?

Aug 2, 2018 | 05:15 PM

#22

SVTFAN09

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From: Newnan, Ga

not to hijack the thread since it's about holley.
Where are the base tunes from denman located
I have a 5.3 on3 7875 80lb injectors and dual walboro 450s

Aug 3, 2018 | 12:10 AM

#23

Dimeomboost

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From: Emory Texas currently

I think someone said at the bottom of his page sloppy mechanic I think post 19 of this thread

Sep 28, 2020 | 08:45 PM

#24

4eyeLS

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Quote:

Originally Posted by Hank Peabody

I have a 5.3 on E85 with a PT7675 and Holley 120's with 50psi base pressure, let me know if you want it and I can send it over.

Would you mind sending to me also? I am in the process of changing over and would like to see how close I am. I’m running Holley 120’s also

mnmfield@sbcglobal.net

Sep 30, 2020 | 05:16 PM

#25

Project GatTagO

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From: Little Austin

Quote:

Originally Posted by 4eyeLS

Would you mind sending to me also? I am in the process of changing over and would like to see how close I am. I’m running Holley 120’s also

mnmfield@sbcglobal.net

If the VE table is tuned properly the only thing that you need to change in the Holley software are the injector parameters and fuel pressure. The software automatically adjusts the fuel table.

Andrew

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