SnowJunkie82
Active VIP Member
Anyone on here putting the new Axys 800 crank into a 13/14/15 Liberty motor? Sounds like it is a direct swap. Way less rotating mass especially if you used a light weight primary.
What kind of performance changes did you see? Better response? Higher revs? What about the torque curve on the motor how much did it change?
Shouldn't change anything on the fueling, you aren't adding more air or restricting airflow. I am no expert on this though this is new to me as well on my built motor. I am hoping to bring out my dyno for the first time this fall to see what kind of numbers I can get on my d&d big bore 800 with rktek head with turbo domes, speedwerx light crank, and aerocharger 53. I wanted to gets much low end snap as I could with the turbo to make a fun boondocking sled. 13.5" narrow track will be a nimble little sled.If this were put in a stock sled would the fuel mapping need to be changed or could the stock ecu support it?
Shouldn't change anything on the furling, you aren't adding more air or restricting airflow. I am no expert on this though this is new to me as well on my built motor. I am hoping to bring out my dyno for the first time this fall to see what kind of numbers I can get on my d&d big bore 800 with rktek head with turbo domes, speedwerx light crank, and aerocharger 53. I wanted to gets much low end snap as I could with the turbo to make a fun boondocking sled. 13.5" narrow track will be a nimble little sled.
Haha only problem is the sled is 10 years old. Dropped enough money into it I could've bought a new sled.Should be a fun sled and a great build! Let us know how it works on the snow.
Pretty sure Burandt and Co were running this combo either last season or had it set up for this season. Maybe fire them off a message for more details.