Home
  The meeting place for Ducati Multistrada owners
Search the forums (advanced)
 
 Navigation
   Home
   Forums
   Photo albums
   Links
   Downloads
   Multistrada Wiki
   About us
 Login

Username:


Password:


 Log me on automatically each visit


Problems signing in?

Register
 Random picture
I bought this instead of a top box for the multi.
99 R1100RT
Posted: Mon May 21, 2007 11:29 am by bgraber
View: 154
 
  Users Personal Galleries - Personal Gallery of Growl
 
with 3/8" bit
620 muffler mod-after enlarging

620 muffler mod- the hole
Using the aluminum angle stock as a drill giide.

I drilled 1 hole in left (clutch lever side) exhaust outlet, increasing bit size from 3/16" at first to 3/8" finally.  This penetrates into the chamber that the gases first enter from header pipe.  The metal is soft... drilling took 10 minutes, if even.
620 muffler mod-drilling
Long 3/16" drill bit (followed by 1/4" bit then 3/16" bit)
Aluminum angle stock to guide drill bit so it does't flex and dance around (and to keep visible part of exhaust pipe from being scratched).
620 muffler mod-tools
 Posted: Tue Dec 25, 2018 10:30 pm 
View: 33
 Posted: Tue Dec 25, 2018 10:29 pm 
View: 31
 Posted: Tue Dec 25, 2018 10:28 pm 
View: 34
 Posted: Tue Dec 25, 2018 10:20 pm 
View: 27
 Select sort method:  Order: