OS Speed B2101 engine

Old 09-12-2014, 08:43 AM
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Default OS Speed B2101 engine

Is this the OS branded Samurai engine?

http://www.neobuggy.net/2014/09/12/o...ine-announced/
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Old 09-12-2014, 08:46 AM
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no its not.. this is a square stroke the samurai is a short stroke
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Old 09-12-2014, 10:58 AM
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This is a completely new OS engine.
I can't wait....
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Old 09-12-2014, 12:05 PM
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Old news :-)
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Old 09-12-2014, 08:00 PM
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Old 09-14-2014, 09:07 PM
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Tessman is running this engine at the worlds, pics of his car on facebook has this fitted.
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Old 09-28-2014, 12:46 AM
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Anyone got this engine yet? Mine arrives from Japan on Tuesday. Got the 2090 pipe combo, what pipe do you guys think will work best?
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Old 09-28-2014, 01:37 AM
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Originally Posted by shanef View Post
Anyone got this engine yet? Mine arrives from Japan on Tuesday. Got the 2090 pipe combo, what pipe do you guys think will work best?
Are you serious? ;-) Only teamdrivers have had this yet. Engine has been avalible since last monday in Japan... Find pics from the worlds and look at what pipes they are using.
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Old 09-28-2014, 04:39 AM
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I've seen it for sale at various locations like Italy and Sweden. Pålsson seems to have it in stock.
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Old 09-28-2014, 06:15 AM
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I doubt Micke has it. Their stock is not realtime, like amain or absoulute. I checed microracing. Showing it should be in stock erly oktober..
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Old 09-28-2014, 07:51 AM
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For beings lightly smaller this engine looked great yesterday.
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Old 09-28-2014, 05:39 PM
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Does anyone know what the differences will be between this engine and the spec 2 speed? What does a square bore do, more smoother power? And what about fuel economy?
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Old 09-28-2014, 05:49 PM
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Old 09-28-2014, 09:37 PM
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I recieved mine in the Post today along with the 2090 pipe + manifold.

Can't wait to run this, I ran the 2090 pipe on my Spec 2's and loved it so I'll be thinking that the B2101 will be even better...!
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Old 09-29-2014, 04:59 PM
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Got mine today too! Ill try the 2090 for buggy and maybe the 2058 for truck.
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