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Old 08-31-2010, 06:58 PM   #45
waynev   waynev is offline
 
Join Date: Aug 2009
Location: London, Ontario
Posts: 1,097
Quote:
Originally Posted by mizke
also the air up there is thinner and cooler correct ?
Actually colder air is thicker/denser so a larger jet would be needed, on my sled it was 1 main jet size per 7 deg C, but today is still just over 31 deg C / 88 F here in ontario, so even if your at 101 F that's still only 1 jet size difference.


 
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