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Old 12-08-2005 | 10:16 PM
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Motorboy
 
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From: Bergen, NORWAY
Default RE: maagnum engine .91 fourstroke


ORIGINAL: CRAZYRYAN

should i switch to 15 % fuel now that it has been broken in?
10% are good enough for the Magnum 91.. you will spend more money at 15% nitro..

Jens Eirik