DJ341261
10-18-2008, 09:12 AM
seems there are many different horsepower numbers being posted for the hrc kit 2006 trx450, after 12 dyno runs and many adjustments the best my hrc cam, carb jet needle kit, uni filter, no air box lid, rossier full pipe, and the new higher rev was 43.3 wheel hp at about 8500 rpm with the correct air fuel ratio, shims, valve clearance, and jetting, along with sticky flat track tires, were are the other 6 plus hp that i keep reding about, i would like them if there truly there, looking for your advice. thank you darrellspringhetti@hotmail.com