turbo

I am debating between buying an rk tek head and a power addiction head. The Rk tek head requires a fuel controller though. I have never used a fuel controller. Which on would you guys reccomend looking to spend under 500. How would I program the fuel controller and figure out which settings to run?

Having a hard time deciding which fix kit to buy spi is about 50$ cheeper but I don't really care I just want the better one. Also if you know of a better kit than these two let me know.

I have my sled tore apart and have 1900 Miles on a stock motor with no mods. What is a good set of rings and Pistons to put in? Any other things I should do while I have it apart?

I tore the stock reeds in my 2012 Pro RMK Turbo. And bought CarbonTech reed pedals to replace them. I changed the outside reed pedals just fine. Does anyone know how to remove the pedals on the inside? I am having trouble removing the cast aluminum piece in the center and I don't want to...

So long story short I need a new stator on my sled. I have a 2013 rmk pro 800. Does anybody know if a 2011 or a 2012 stator will work on my 2013 sled? Or do I have to get a stator from a 2013 sled or newer? I do know that they have different part numbers but I don't know if they are any...

Turbo smart blow off valve. $50 + shipping

Has 400 miles on it. Good shape. $500 + shipping

This is my first year riding a 4 stroke sled. I have two new vipers with the mpi turbo kit. Every single ride we are losing tons of oil out of the air oil separator vent when downhill sidehilling on the left side. I have rollover valves on order, but that would not help this particular...

What is the best site to buy a roll-over valve for a 2013 HCR M1100T? Thanks!

Sold! 2014 Nytro MPI turbo; Dealer Demo Sold! For Sale: Our shop Demo sled, 2014 Yamaha Nytro MTX with 180hp MPI turbo system, powder coated BetterBoards and more. Runs awesome. 1113 miles. $12,500 with all factory incentives applied. Call Wayne at Alpine Yamaha 406-222-1211

Hi, I took a KOSO EGT off my old sled and want to mount it on my 2011 turboed 800 Pro RMK. It only has only one sensor, and I'm wondering where I should mount it? Y-pipe, or after the Y-pipe? Any help would be appreciated. I contacted KOSO, but haven't heard back yet... Thanks everyone!

Sold sold

Hey, last season I bought an 09 nytro with what I think is a powder lites turbo on it, it ran great all season, but when I went to start it up this winter it won't start. Starter motor is turning fine, I checked the plugs and they are dry, and firing. This is my first turbo anything and I have...

Hey Guys, New to the pro rmk and turbos. Just wondering what fuel consumption is like with the turbod pros. I have a 14 pro rmk 163 silber kit with the secondary injectors and dobek controller. Do I need to carry a gas can to make it through a day of mountain riding? If so, what are you guys...

Hey guys, Just wondering if the anti stab kit is a must do mod on a turbo'd pro? I'm new to turbos and pro rmks. My sled is a 14 pro rmk 163 with silber kit. If it is a must do mod, what is the best anti stab kit to buy? Do you have to drill holes in your rails to install it? Any input is...

Come down to Colorado power sports Denver and let us Know what you think about the new Yamaha SR Viper 4 stroke.

2012 Pro 800, Ogden Valley Race gas kit with aftermarket VI-PEC ECU no tuning required. Sled runs great around 13-14 psi boost. 4 carbon fiber fire n ice vents 2 on each side, custom cold air intake with boondocker snow screen strait out the top never starving for air. Oil-less turbo new...

Boondocker Turbo Pump Gas kit off an 09 CFR 800, very light use Fits M8 or Crossfire 800 Complete bolt on kit including: Turbo w/ oil tank, turbo pipe, Y-pipe, Bikeman head & domes, air intake filter, air intake pipe, control box, all wiring required, and instructions Has custom actuator...the...

53 series AeroCharger turbo kit will fit 700 and 800 Dragon chassis. Complete with clutch springs, weights, helix, attitude control box, air box, fuel regulator, boost gauge and exhaust pipe. Have a 700 and 800 exhaust pipe available. Located in Washington State. Call: 360-658-1288 -Tony

2014 Polaris 800 Assault 155 w/Bondocker Turbo 155" Powder track , not the competition track. I run ZBroz during the season but it's sold so the suspension is back to stock and is basically new. 2cool side panel and clutch venting Headlight delete and venting Full 2014 Boondocker Turbo kit...