2016 Yamaha Viper MTX 270hp turbo playing in the fresh

Just a quick edit of some playing in fresh snow, longer film will come soon.
Follow me on instagram @tassunvang

[@lucascady4992]

Sounds like that waste gate is working Overtime! that machines a beast!

[@smulskog]

Lucas Cady the sound you hear is turbo flutter or compressor surge

[@TRX450RVlogger]

Oh man!!!!! I so would SOOO LOVE to do this before I die!!!!

[@JevonsLove]

that looks like so much fun, 20k for the sled worth it

[@shitshawn1]

That's a fucking monster. Awsum

[@Janzkak]

Sick man!!! Too short clip!

[@brandonnicol2422]

Janzkak agreed

[@ands188]

Always looking forward to youre vids, how do you like being on a fourstroke compared to youre polaris? =D

[@MathiasLaakkonen]

What a fucking machine man, that's sick.

[@mathiscote3068]

The most satisfying sleding video I have seen. sound awesome looks awesome. good skills too

[@Schiavoni85]

Jason breathing... bad ass!

[@jordanhoffman323]

Can't wait to try mine this year traded it for my assault

[@Fjewt]

sounds so much better then a 2 stroke

[@phatsmitty]

You haven't heard a two stroke triple. Ear heroin. kzbin.info/www/bejne/iGnJlYd5itChl7M

[@Dansyoung]

I’m sorry but I just listened to both for the first time after reading your comment. 4 stroke turbo sounds way better. The two stroke drones and is annoying...

[@billb8862]

Can’t agree more!

[@Snowmuddler]

that sound

[@mndicthbanger1986]

When a sled has more power than your jeep

Awesome!

[@stevenfirst8222]

yes please.

[@Janzkaki]

DO you like this 270mcx turbokit? I will put some turbokit to next winter.. I am thinking between MCX, Proboost or MPI turbokit? Which one you recommend for me? Greetings from Finland.

[@YAMAHAtester]

Janzkaki mc express all the way bro

[@Snowmuddler]

så brutalt i slutet

[@fitzgeraldbrady]

Where is this ? Sled sounds amazing btw.

[@TasSunvang]

Norway in Scandinavia. Thanks, sled is sold now, will be riding a MTNTK Turbo Polaris Axys next season.

[@fitzgeraldbrady]

+Tas Sunvang that's going to be a good sled what were your thoughts on the Viper with the big power ? A lot of belt problems I assume ?

[@TasSunvang]

Liked the sled and power alot, but the weight and lack of ability to throw it where i wanted it made me go back to 2 stroke. No belt problems at all, changed one belt in 900km. Not because it blew, but because i installed OSP belt deflection tool and fitted the Nytro belt instead of the Viper belt.

[@fitzgeraldbrady]

not bad actually, my brother had the cat 9000 with the 1100 Suzuki turbo and always had belt problems

[@TasSunvang]

Ive heard of the 1100 belt problems. Yamaha has their own clutches in the Yamacat's, that have been proven to work well with turbos over the last 12 years, all since the first RX-1 was turboed.

[@JubzVideoz]

damn that looks fun!

[@yourlocalhooligan]

so how do you like the viper compared to the other sleds you've had?

[@zephyrpatton3856]

over power,I wish I had a sled like that

[@merceedes4148]

Wow sick sled :))

[@colthicken9536]

What helix angle you running? Just bought one and it seems lazy in the bottom and has 42-46 helix

[@jamespaul1102]

Nice Power

[@nyczumazooma]

Wow! I'm in Miami. so not so much snow here :(

[@budgrant2368]

Don't you mean no snow at all??

[@genxmurse7019]

Not since 1977.

[@spoolinwagon5350]

Sick. You guys need dune flags, lol !

[@dhaneheikkila5631]

Dope vid make them longer tho

[@PrestigeWorldWidePWW]

fucking beast!!!!!

[@michaelanaka6604]

What size of track?

[@spuntgaming1999]

What’s the difference between the sidewinder and viper

[@edwardabrahamiii3742]

998cc sidewinder comes with the turbo stock and the 1049cc viper comes naturally aspirated no turbo

[@loganvanburen4349]

Awesome but that BOV would get sooo old

[@brandonflicek2252]

Logan Van Buren never

[@emanuelsonesson7534]

Is that a 162”?

[@thethulshed]

is this the new 1000cc? or is that model year 2017?

[@TasSunvang]

This is the 2016 model, that came with the new engine. But not with the same as in the Sidewinder.

[@thethulshed]

looks and sounds awesome!!! what all has to be done to get it up to 270 hp??

[@TasSunvang]

McXpress 270hp turbo kit, contains all that you need, its a straight bolt on kit, only thing you need to do to the engine is install a head shim that comes with the kit, it lowers the compression so you can ride on straight premium fuel. In this new engine that i have, the rods were to weak to handle anything over 180hp, so i changed the rods, crank and pistons to the older version, that can hndle the turbo kit. This only concerns 2016 models.

[@jonasherfossaase533]

are you from norway

[@jonasherfossaase533]

where in norway are you?

[@TasSunvang]

Fyresdal Kommune.

[@coryrolling6938]

how many pounds of boost to equal 270 hp

[@TasSunvang]

15psi

[@coryrolling6938]

@@TasSunvang if you had 3 large injectors could your air fuel ratio be good enough? Also stock mpi kit wouldn't be able to produce 15 psi cause it wouldn't be able to put enough fuel and head gasket would blow ?

[@coryrolling6938]

@@TasSunvang I bought a used viper the guy said it was 270 hp it has intercooler 4th injector not hooked up but boost gauge would be able to go beyond 12psi. My AFR runs about 11.5 when boosted

[@TasSunvang]

Not familiar with that kit or injectors. This was a MCXpress kit with 3 extra injectors, and head shimmed to lower the compression.

[@6string327]

is that a video game or what?

[@rdrvincepopo]

6string no 😂

[@user-lu8de5pq8f]

俺も乗りたい。

[@joshfrost3028]

screamin haha

[@darrrenbetker4266]

Why all the on off on off of the throttle? Bloody annoying to watch/listen to.

[@billb8862]

It’s called snowmobiling lil

[@MZMotor95]

Awesome!