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585 a pump

Yesterday's Tractor Forums
D

DJO

New User
looking to make over 200 hp in a 585 diesel with out a turbo. Is this possible. Do i need to go to an a pump or can it be done with a roosa master. Any info would be great. Also what does the 585 weigh?
 
THAT LITTLE ROOSA MASTER PUMP DOES NOT HAVE MUCH ADJUSTMENT FOR ALL THAT FUEL , A 10 MM A PUMP WOULD SUPPLY PLENTY OF FUEL AND A BETTER PUMP THAT 585 HAS GOT TO WEIGH A LEAST 1850 LBS ITS HEAVY
 
A friend of mine has 2-150 WHITE that they pulled in the N/A classes and all they could get out of built roosamaster was 180hp.
 
A roosamaster with the leaf spring taken out that controls the plungers in the pump will put out enough for a little over 200. We have a 2-150 with turbo, and pump maxed out. Runs real well and use it that way to farm with.
 
What injector work has to be done to the injectors to do this? The inline pump i'm sure has higher injector pressure than the rotary. I'm sure the rotary pump with the 330 rosamaster is to small, but i was looking to change it to a 390 or a 450 head. how light can you get a 2-150? If possible call me at 563-593-1100 Thanks Doug
 
The Oliver 2155 we have has the 45 head in. Make sure you get the nozzles drilled out or you'll twist the pump shaft off. Our 2-150 with cab weighs right on 15,000. Take off 2000 lbs with the cast wheel adapters, by putting on tins. That will put you down to 13,000. Not sure if you have a cab. Cab probably weigh close to 1000 lbs You can loose 200 lbs with smaller front tires. Loose on battery, and the side fuel tank if you have it for another 150. The problem with lighter classes is the heavy front end. In 3.5 mph pace classes it is hard to pull front end off the ground in 15,000. You could also bolt and Oliver 1850 rear to the 2-150 front and be even lighter yet. Not sure how low you want to go.
a5125.jpg
 
If you laser the injectors and go to an inline pump you will get good HP ,but the inline pump will help the torgue curve a lot more than a roosamaster! How you deliver the fuel will help way more than how much fuel
 
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