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jbarba

07-21-2004 12:58 PM

500 EFI'S- Faster?

Any information/ advice on how to gain more HP to 500 Merc. EFI's w/o sacrificing reliability?
Thanks

BlownBajaOnHavasu

07-21-2004 04:19 PM

Re: 500 EFI'S- Faster?

fuel management
my fuel injection systems have been re-programmed by arizona speed & marine
i'm running twin 502's that have had the compression raised, and cam changed,
along with fuel management system, and i'm getting 585 hp out of each with
excellent reliability.

jbarba

07-21-2004 05:31 PM

Re: 500 EFI'S- Faster?

Thanks for the info., I think I have been on their website before, I'll have to check them out.

Canada Jeff

07-22-2004 06:02 AM

Re: 500 EFI'S- Faster?

jbarba, e-mail me when you get time, I'll inform you about AS&M. I run the same engine.

[email protected]

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