hp 500 fuel

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08-18-2002 | 07:13 PM

rssteiny

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From: pa

hp 500 fuel

i have a 98 carbed 500 hp i run regular 87 octain gas seeme to run well. just wondering if i should be running high test or not.

08-18-2002 | 09:57 PM

Blueman

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I have heard that higher octane leaves more soot on the transom and has no advantages. You may even lose some power.

08-18-2002 | 11:52 PM

SteveDavid

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From: Lighthouse Point & Ocean Reef FL

Ditto what Blueman said, be they carbed or EFI.

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