Factoryxperimental

Could it be that the throttle bodies are to restrictive? High Gain tuning does something very similar(But are very shady to work with), and they were going to build a 144cc two stroke with a 39-40mm throttle body with twin injectors. 29ft lbs of torque is nice, but 44hp is near stock, and this is far from it. Again I have nothing but support for this build. Whats the gas mileage like?

How does it compare to a carb set up? More bottom end? etc..

Any updates?

well the banshee is more affordable in my view, and I hate Honda. The Atc/Trx250r are great bikes, but it is getting more and more expensive each year. I can't even get a decent replacement crank if I needed to, hot rods and wiseco cranks suck. Just to rebuild my honda atc250r would cost me $2000-$4000 and that is using ebay prices and not top of the line parts. And I can build a quad for that price. Don't get me wrong I would love to get another atc250r later but right now as a college student, I don't have time for a bike that has no oem support. Plus I like the banshee motor more. lol.

Since I am most likely going to build it, what year yfz chassis would be the best choice?

most the fab work is going to be pipes, the motor will pretty much bolt with the existing mounts. Here are the two threads I have looked at so far: http://bansheehq.com/forums/index.php?showtopic=119035&hl=airtite&st=0 http://bansheehq.com/forums/index.php?showtopic=88068&st=0 however, is this worth doing?

Hello, I have done my research and this looks like very easy build to do and by far worth doing. I don't need help I just want some opinions. I do not own a banshee but have ridden them several times, just feel like I need to make the jump from atc/trx250r's do to the lack of after market supply.