Thread: Do underdrive pulleys increase MPG?
View Single Post
  #4  
Old 05-23-2004, 11:12 AM
-Jayson-'s Avatar
-Jayson- -Jayson- is offline
AF Enthusiast
  
Join Date: Apr 2004
Posts: 3,634
Thanks: 0
Thanked 0 Times in 0 Posts
Re: Do underdrive pulleys increase MPG?
i read the 4-2-1 headers gave more low end torque over 4-1 is that true?
__________________
2009 Ninja 650 R
stock for now...

SouthEast Ecotec Enthusiast
Reply With Quote