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Does duff dyno (sounds like a beer Homer Simpson would drink) also contain oil?

It would be interesting to check the standard Coleman propane as a baseline.

Cool experiment…

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I heard back from Ryan last month about the status of his project and wanted to share ….

>>>>>>>>>>

It has taken me a while to do my research and get the most bang for buck.

Stock spring guide.
Prommy 120 spring.
Shs blue metal rack piston.
(Unknown) ported aluminum piston head.
(Unknown) full cylinder (I had to cut a custom noch in the cylinder for it to fit. I think its because my gearbox is for a ebb).
(Unknown) aluminum cylinder head.
(Unknown) aluminum nozzle.
Stock tappet plate.
Stock selector plate.
Stock trigger contacts.
Stock trigger.
Shs 13:1 gears.
Shs 8mm bearing bushings.
16 awg wiring (not sure I’m totally satisfied with it, but it works).
Evike monster torque-up motor.
G&P 10.8v 2300mah NiMH battery.
Angel custom 510mm 6.01 tbb.
Stock g&g hop up unit.
Maple leaf 75 bucking with flat nub

I also disabled the blowback function (it didn’t work that well anyway).

For those who might ask why there is wire coming out of both sides of the gearbox: Because my battery is so big, there is no room for a fuse or MOSFET in the crane stock. So I have it wired up so I can put the fuse in the front, inside the rails.

>>>>>>

Looks pretty great .. I look forward to seeing the results in the near future .. like FPS and ROF.

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Registration and Prepay for Teams, Sellers, Vendors and Sponsors is now open.

Please visit the Winter Expo 2013 page for all the details

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On a high quality precision barrel like the Madbull a good wax job may do the trick

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We do have room for growth and the team is ready for it ❗ 2012 is going to be great, what a TEAM.

[Author]

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