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Old 31-05-2010
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mikeyscott mikeyscott is offline
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Join Date: Mar 2009
Location: Hampshire
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Quote:
Originally Posted by ian h View Post
Thats some difference to the 7.2 your running now. I'm running 23/78 on a 7.5 which seems ok on our grass track. I would say that 25/78 would be more like it for the 8.5.
I was originally going by the recommend FDR chart on the speed passion manual. I'm crap at guaging FDR

23/78 is 8.82

25/78 is 8.11

I'll get things changed and experimented with this week.
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