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Equating fuel pressure change to jet sizes

Thread starter kidrman
Start date Nov 23, 2009

kidrman

Well-known member

Nov 23, 2009

Equating fuel pressure change on EFI to jet sizes in carbs

Can anyone tell me how many jet sizes the 3% change unplugging the ethanol wire on a 1M is equal to? Or better yet, what each individual pound of fuel pressure equals in jetting steps?

Thanks,

John

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