View Single Post
Old 10-11-2018, 11:06 PM   #2
truckster
Senior Member
 
truckster's Avatar
 
Join Date: Jan 2001
Location: Orem, Utah
Posts: 7,794
Re: 2.5" vs. 2" exhaust

"Engines need back pressure" is a myth.

https://www.youtube.com/watch?v=jjPeP_Nn2B4

Go with the 2.5. If you go with the 2 inch you'll always think, "I could have gone bigger." I've never heard anyone say, "I wish I had smaller exhaust."
__________________
I have sworn upon the altar of God, eternal hostility against every form of tyranny over the mind of man. - Thomas Jefferson
truckster is offline   Reply With Quote