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      10-13-2014, 06:45 PM   #1207
gmd2003
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Drives: 2014 CP M6 and 2006 VT 525 Z4M
Join Date: May 2012
Location: South Carolina

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Quote:
Originally Posted by ZStig View Post
Could you please remind me what pulley combination you're using and what boost you are seeing?
I can't remember the crank off the top of my head but i got the smaller 79mm pulley from ESS for the blower with my 525 upgrade. Needless to say i do have slippage problems so I'm thinking about getting a significantly larger supercharger pulley.I'm only seeing 7.5 psi max in 5th gear due to slip so i will prob make more boost with a larger blower pulley lol. I was just so happy to not be running lean i didn't want to mess with it for a bit .
George
Edit I have a 135mm crank pulley with the Vt525 kit.

Last edited by gmd2003; 10-13-2014 at 07:41 PM..
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