View Single Post
      06-25-2008, 05:23 PM   #14
swamp2
Lieutenant General
 
swamp2's Avatar
 
Drives: E92 M3
Join Date: Sep 2006
Location: San Diego, CA USA

Posts: 10,200
iTrader: (1)

20 hp on the V10 M5 with headers ALONE? Highly doubtful. Show me the apples to apples dyno runs and confirm that the ONLY difference was headers.
swamp2 is offline   United_States
0
Reply With Quote