ASP's and SC's...

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Nov 12, 2003 | 04:11 PM

OBXMarine

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ASP's and SC's...

Are any of the Supercharged Trucks here running the underdrive pully(s)? Won't this affect your boost? I've thumbed through the signature's, but didn't seen anything. Thanks!

Nov 12, 2003 | 04:58 PM

Hit Man X

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Quote:

Originally Posted by OBXMarine

Are any of the Supercharged Trucks here running the underdrive pully(s)? Won't this affect your boost? I've thumbed through the signature's, but didn't seen anything. Thanks!

Well if you go underdrive 25% then you slow the accessories down by 25% (duh). So I'd say just get a 25% smaller blower pulley and the boost remains the same...at least in my mind it would.

Eric

Nov 12, 2003 | 05:04 PM

Ryan23silverado

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Quote:

Originally Posted by Hit Man X

Well if you go underdrive 25% then you slow the accessories down by 25% (duh). So I'd say just get a 25% smaller blower pulley and the boost remains the same...at least in my mind it would. Eric

Smaller blower pulley = slipping. I went back to the stock diameter balancer when I put on the Whipple.