View Single Post
  # 1  
Old 14-12-09, 09:02
Brewers Whoop Brewers Whoop is offline
Expert XT-Moto
 
Join Date: Aug 2008
Location: Ilminster, Somerset
Posts: 72
Brewers Whoop is on a distinguished road
DNA and Kev Mod with OE exhaust?

Presently struggling to persuade myself to part with a fairly large wad of cash for a replacement exhaust. But would much like the freely breathing engine that JMo and others have described resulting from fitting a decent exhaust, and DNA filter/airbox and either the Kev mod or a PCV.

How restrictive is the OE exhaust? Is there any point in doing the less expensive inlet-side mods, but leaving the standard exhaust as it is for now? Would this deliver any noticeable benefit?

Or is there some glaringly obvious reason - maybe involving the cat - that I have missed, that makes this unwise or impossible?