it's not shit mate, i have a 5% descrepency here on my dyno which i'm trying to get sorted but basically every bike i run shows 5% down. i tested a few bikes back to back with a dyno truck here and we came in at exactly 5% out every time.devilboy said:mine must be shit then x bikes did mine n i think it was 155bhp!!!! with race filter exhausts n power commander!!! unless me memory is failing me!!!are u there chris?
Was this a completely stock bike? If so, the dyno is reading very high.nicensleazy said:Just had my MV 1000 S placed on the dyno today. its making 165 BHP, be interested to know how it compares with other 1000 S model.
airfuel said:Was this a completely stock bike? If so, the dyno is reading very high.
I'm not going to give a "dyno 101" class but drivetrain loss is either non existant on your bike or the dyno is reading about 12-15% high.
MV claims 166 crank hp for that bike....drivetrain loss of 12-15% should give a reading of 144 -151 RWHP.
So, without a chart to see what kind of dyno, what gear the pull was done in, correction factor used, rear tire pressure what mods done etc. it is hard to compare.