C918 Test Pressures 4800miles TR224

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01-22-2005, 11:31 AM

#21

GrannySShifting

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CStraub, do that material spring usually lose 10% of seat presure and open pressure, or say 15 lbs off both? I would think 10% of seat pressure, and the spring rate would change what factor does that normally change by

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01-22-2005, 12:30 PM

#22

Cal

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I just checked the seat presure on my 918's after 15,000 miles of living on the rev limiter at 6750 rpm with a TR224 114. All of my springs were at or slightly above 130 lbs. So I would say you got a bad set.

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