Thread: Aftermarket/bigger throttle bodies
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Old Apr 13, 2009 | 08:18 PM
  #28 (permalink)  
c32AMG-DTM's Avatar
c32AMG-DTM
Joined: Sep 2008
Posts: 146
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From: Philly, PA
Default Re: Aftermarket/bigger throttle bodies
Originally Posted by Moparrbust
The first few years of the SL55's had the 74mm TB and made 496bhp..............then M-B upgraded in 07(I believe) to 80mm TB and it jumped to 517bhp.
Thanks!

 
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