need new engine
#16
Tech Lord
iTrader: (52)
I use nothing But Hyper .21 for practice in all my Vehicles including truggy. They are awesome engines, easy to tune, last forever, 2.5 HP good fuel milage, 8 ports, and right about $120 brand new. They keep up with some $400 engines on my track, but I don't race them, and I'm starting to wonder why! Use the 086 pipe with it. Call Rob at Nitrohouse, he'll back me up about this engine. They flat out rock!
If you can go up to $225, Definately go with the Jammin/ Picco JPX .21 That's what I race with, and between the Hyper for practice, and the Jammins for racing, my engine choices will never be in doubt again
#17
Tech Lord
iTrader: (52)
Losing speed compared to what? The sport engine that comes with the RTR Losi? No way! The jammin .21 will blow away the RTR engine that comes with the Truggy. You will also get better fuel milage and longer run times allowing for less pits when racing. Jammin .21 use the 053 pipe, and the jammin .28 goes best with the 2027 pipe
#21
the jpx .21 is a fasssst motor.. i have watched matt gosch run his and it is ridiculous!!! i wanted to buy one but decided against it!
#23
Tech Master
I say get this & run your JP-3 pipe & be done with it. I have lots of experience with this combo & its very similar to a v-spec & very expencive OS pipe .It also out lasted most V-specs I have seen including mine. Stop with the .28 motors its not needed.
http://www.amainhobbies.com/product_...ducts_id/11200
http://www.amainhobbies.com/product_...ducts_id/11200
#25
Tech Lord
iTrader: (52)
I say get this & run your JP-3 pipe & be done with it. I have lots of experience with this combo & its very similar to a v-spec & very expencive OS pipe .It also out lasted most V-specs I have seen including mine. Stop with the .28 motors its not needed.
http://www.amainhobbies.com/product_...ducts_id/11200
http://www.amainhobbies.com/product_...ducts_id/11200
I agree with butchman! The jammin/Picco engines are awesome, but the .21 works best with the 053 pipe, with a double bent manifold. The JP3 will severely limit your run times, and you wont get the bottom end power you may need