underdrive pulley on a procharger?

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Jul 29, 2009 | 08:07 PM

Disturbed Bird

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From: Savannah, GA

underdrive pulley on a procharger?

i bought a f1a fmic setup from EPP almost a year ago and now getting ready to put it in. i just realized that they sent me a 10% underdrive pulley instead of a regular size. i also asked them to give me a pulley so that i could run 15lbs boost. im now worried that my boost will be thrown off bc of the underdrive pulley.

so my question is will this effect my boost level?

Jul 29, 2009 | 08:55 PM

ChevyChad

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What car is this for? If its an fbody, the supercharger has its own dedicated blower pulley..

Jul 29, 2009 | 09:27 PM

Disturbed Bird

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its for my t/a. cool thanks it scared me for a sec

Jul 30, 2009 | 05:08 AM

EPP

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Yes, the underdrive pulley (pn# 917276) is only for the accessories. The ProCharger pulley bolts to the outside of it. Now get the blower installed! lol Bob

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