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Old September 18th, 2014, 07:47 AM   #53
1slo3
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Default Re: Effigy's history

If you don't get the fuel pressure down, you will still run rich with the new jets. The fuel will push past things. Are you running a mechanical pump? If so, add a second gasket as a spacer and see if the pressure drops. I have found that anything over 3psi for pressure in IDFs is too much.

Good luck.
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