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-   -   OS SPEED B2102 (https://www.rctech.net/forum/offroad-nitro-engine-forum/962796-os-speed-b2102.html)

Keith Lewis 09-23-2016 03:24 PM

OS SPEED B2102
 
This looks very interesting with already a claim for 10 min run times for heavy throttle finger drivers. Cannot wait to see and hear feedback from this engine. I'm sure Ty and others will debut it at the Worlds.

http://www.neobuggy.net/2016/09/23/o...ne/#more-81453

MX304 09-23-2016 04:24 PM

Lutz needs that. Badly.

rotor head33 09-23-2016 04:25 PM

Ty already released photos of it on his worlds car. Should be interesting.

Keith Lewis 10-05-2016 05:25 PM

http://www.neobuggy.net/2016/10/05/t...-cooling-head/

rotor head33 10-05-2016 07:04 PM

Yea already having temp issues. That's no bueno

1/8 IC Fan 10-05-2016 11:32 PM


Originally Posted by rotor head33 (Post 14693691)
Yea already having temp issues. That's no bueno

Yeah, fading. Now they are switching back to the prototype head, seems like it has more surface area. wonder if the Vegas edition Cooling head would help.

rotor head33 10-06-2016 03:43 AM

Never had these issues with a 2101. Why try and reinvent the wheel. You can't take away surface area and expect it to adequately cool.

Andyg01 10-06-2016 05:38 AM

Why not? they are making progress .. seems it will work great in the UK, we never have Vegas weather, LOL

1/8 IC Fan 10-06-2016 06:40 AM


Originally Posted by rotor head33 (Post 14693963)
Never had these issues with a 2101. Why try and reinvent the wheel. You can't take away surface area and expect it to adequately cool.

Seems everyone with the old Mill (all varients) are doing well with the normal cooling heads. wonder if not only they wanted a lower CG, but to even out aerodynamics, given how the body is cut out in the cooling head area?

Andyg01 10-07-2016 02:09 AM

1 Attachment(s)
Gives a clue ..

I suspect the production heads will look more like the prototype, going by headgate:D

Maximo 10-07-2016 05:41 AM

Hard to brand the prototype head design...nowhere to put the Speed Logo ;)

rider313 10-07-2016 05:47 AM


Originally Posted by Maximo (Post 14695150)
Hard to brand the prototype head design...nowhere to put the Speed Logo ;)

Right on the Money... :lol:

Frank L 10-08-2016 10:05 PM

Sooo why did tessman not pit at 10 mins???
I thought every driver is able to with this engine??

Tmachine 10-08-2016 10:22 PM

Looked like he ran on the richer side tonight. His body was covered with oil.

rider313 10-09-2016 06:50 AM


Originally Posted by Frank L (Post 14696782)
Sooo why did tessman not pit at 10 mins???
I thought every driver is able to with this engine??

That's what I was wondering also.


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