Jammin Pro .21 and .28 engines

WoodiE · Dec 31, 2006

Jammin Products from Ofna has just introduced two new nitro engines. A .21 (51250) and a .28 (51251) engine. Jammin has paid close attention to the details that are so important for off-road R/C racing. Such as durability, ease of tuning, and driveabilty. Jammin has preformed tweaks to the materials, crank timing, and tolerances all played a part in getting the engine to the high performance edge that Jammin Jay requires. Both .21 and .28 ...

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kyosho138 · Dec 31, 2006

hmm its going to be interesting to see how people do with these

Flameninja00 · Jan 11, 2007

?

i wonder if its better than the os 18tm for a revo :stick:

:dancin:

jon2 · Jan 11, 2007

Flameninja00 said:
i wonder if its better than the os 18tm for a revo :dancin:

Clearly you are just posting whatever comes to mind. This piece of news is intended for 1/8th scale rides. If you plan on using this on your revo, you will need a big block conversion for it.

If you are wondering if this will fit, please do some research and if that does not help, start a thread in the appropriate forum.

~Jon2

mx125 · Jan 13, 2007

They are made by Picco...

Completely different porting than the P7R or P3. The .21 is a 5+2, and the .28 is a 5+2 with a 3 port exhaust. Both are Turbo Plug engines. To say they were based off of the P7R and P3 is accurate...

They might be using some of the other components (crank, carb. etc...) that are the same, but mostly new, or redesigned parts...

Jammin Pro .21 and .28 engines

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WoodiE

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jon2

Nitro ASSpired!!!

mx125

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