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Old 12-13-2012, 01:50 AM   #57
Beastly Adventurer
Joined: Feb 2006
Location: Bath Uk
Oddometer: 2,350
Three is a school that believes that colourtunes give inconsistent results on 1000cc airheads, because the mixture in the big cylinders just does not burn cleanly.

Better to aim for adjusting the mixture screws for the most power/revs
R90s 1070 replica, R90/6, 1958 R50
1971 Commando Fastback
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