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timcrow00 · 12-16-2009, 04:34 PM

has anyone used any underdrive pulleys? how much hp do you gain? how much did it affect the ac comp. , cooling, or charging?

12-16-2009, 04:34 PM	#1
timcrow00 Registered User Join Date: Mar 2009 Location: mulvane, KS Posts: 200	underdrive pulleys? has anyone used any underdrive pulleys? how much hp do you gain? how much did it affect the ac comp. , cooling, or charging?