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Dark Horse Racing 250 ninja http://nitrous-advice.org/viewtopic.php?f=28&t=7199 |
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Author: | Racer X [ Fri May 17, 2013 2:20 pm ] |
Post subject: | Dark Horse Racing 250 ninja |
Dark Horse Racing started in 2006 with a 50cc Aprilia two stroke. I managed 64 mph and wanted to race it. Before I had a chance a rule change made the bike illegal to run. I need 15 inch wheels minimum. I purchased the 2008 ninja new. I used the bike for daily transportation. Then I would ready it for speed trials. The 2008 season went well. I finished tenth place in the points Championship. And set a record in the modified class. In 2009 I got sereous I bought a van took the bike off the street and prepared for 2010 I fifished in 12 place in points just out side the money. And set a number of records At the end if 2010 I began racing and using nitrous. Though I used a faulty nitrous system I was able to get 121 mph I was also able to get 112 all motor. Fastest all motor 250 four stroke for a month. I was the first 250cc four stroke over 120 mph at the Maxton Mile In 2011 I ran a full season with nitrous. Still fighting a faulty nitrous system. And competing in a points chase. I damaged my engine on every run. Still managing a sixth place points finish. 2012 New body and plans but this time I had the wizards of nos nitrous system. And a new track in Ohio. First pass on the motor went 109.5 three times. Then a nitrous test in July went 111 with no damage. The final race in Ohio was a good one going 123 mph a personal best and title worlds Fastest ninja 250. 2013. Is a testing year. I am gaining experience with the nitrous and the bike. On the dyno we discovered some problems. But solved them for the most part . And produced 50-55 hp on the dyno with out any engine damage. The 55 hp figure makes it the most powerful 250cc ninja on earth. The season is young. I am turning my attention to the 1/4 mile to work out some. Riding issues. And will be running the bike in the mile some time late in September. http://www.darkhorseracing.com. |
Author: | Noswizard [ Fri May 17, 2013 9:21 pm ] |
Post subject: | Re: Dark Horse Racing 250 ninja |
Thanks for the report Eric, can you add a couple of pics to this thread and also elaborate on your experiences with the nitrous kit, that damaged your engine so often and how that's changed now. If that's adequately covered on the original thread, can you copy and paste it in to this thread please. |
Author: | Racer X [ Sat May 18, 2013 7:09 pm ] |
Post subject: | Re: Dark Horse Racing 250 ninja |
This is a walk around video of the bike without a fairing. This is how I will be testing it on the 1/4 mile. http://youtu.be/wY0z_HkTTmo |
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