Best E92 M3 Power Pulley-Your help please!

KROD · 03-24-2010, 07:20 PM

Thanks guys. Do you feel noticeble gains and is it worth the money looking back now? I've read posts where people have only felt gains past 6k rpm and this is not desirable to me bc this is my daily driver and I want to feel it in the lower range.

tom @ eas · 03-24-2010, 08:19 PM

Quote:

Originally Posted by KROD

Thanks guys. Do you feel noticeble gains and is it worth the money looking back now? I've read posts where people have only felt gains past 6k rpm and this is not desirable to me bc this is my daily driver and I want to feel it in the lower range.

The gains are minor compared to other modifications - but everything does add up. Its definitely a bang for the buck mod for the S65.

KROD · 03-26-2010, 10:14 AM

most importantly do you feel this gain in the lower to mid range or only up top? Is re-tuning the ECU required for this mod? Any detrimental effects and is it noticeable to void warranty in any way?

MMMorish · 03-26-2010, 10:35 AM

Are aftermarket pulleys the same size diameter as OEM, only lighter?

xxe92xx · 03-26-2010, 11:48 AM

Quote:

Originally Posted by MMMorish

Are aftermarket pulleys the same size diameter as OEM, only lighter?

crank pulleys are slightly smaller and yes lighter...im currently using gintani

03-24-2010, 07:20 PM	#23
KROD Second Lieutenant 23 Rep 219 Posts Drives: IB E92 M3 Join Date: Jul 2009 Location: Texas iTrader: (2)	Thanks guys. Do you feel noticeble gains and is it worth the money looking back now? I've read posts where people have only felt gains past 6k rpm and this is not desirable to me bc this is my daily driver and I want to feel it in the lower range. __________________ Space Grey E92 M3
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03-26-2010, 10:14 AM	#25
KROD Second Lieutenant 23 Rep 219 Posts Drives: IB E92 M3 Join Date: Jul 2009 Location: Texas iTrader: (2)	most importantly do you feel this gain in the lower to mid range or only up top? Is re-tuning the ECU required for this mod? Any detrimental effects and is it noticeable to void warranty in any way? __________________ Space Grey E92 M3
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03-26-2010, 10:35 AM	#26
MMMorish Just call me J.J. McClure 156 Rep 2,834 Posts Drives: E92 M3 & C4 Corvette Join Date: Sep 2008 Location: Toronto iTrader: (5)	Are aftermarket pulleys the same size diameter as OEM, only lighter? __________________ MODS: Meisterschaft GT Racing Exhaust / BMC Air Filter / UUC SSK & DSSR (Modded)/ RPI Scoops / Passport SRX Hardwired / Custom Wrap 3M Clearbra / 20% Tint / 50% Windshield Tint / Key Hole Delete / Matted Out Accessories / VRS Type II Diffuser / Smoked Reflectors / Euphoria 6K LED Interior Lights / Rear Fog Light Mod / 6000K HID's / 6500K LUX H8 Angel Eyes / RDash License Plate LED Kit / LED Xenon Reverse Lights "M3 drivers have no friends"
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