K killerblair Free Member Nov 30, 2011 #1 Has anybody tried porting and polishing the cylinders yet? If so was it worth the effort. Was it noticeable gains in hp? I have the new 12 pro 800.
Has anybody tried porting and polishing the cylinders yet? If so was it worth the effort. Was it noticeable gains in hp? I have the new 12 pro 800.
G gopher-it! Well-known member Lifetime Membership Dec 1, 2011 #2 port cylinder going on as we speak.
S sledstew Well-known member Dec 1, 2011 #4 Will be on the snow with a 2012 ported turbo next friday,will report back.
