Thread: Exhaust Power
View Single Post
  #3  
Old 15-10-2013, 06:10 PM
555_Si's Avatar
555_Si 555_Si is offline
Moderator
 
Join Date: Aug 2012
Location: Horsham
Posts: 2,238
Default

I put a jap speed back box on my bugeye when it was standard and power went from 220 to 239bhp without touching anything else.
Reply With Quote