Bought turbo nytro: what do I need to know?

[BigFish BC]

Dump the Attitude box immediately!!! You do not want that set up and it's inherent unreliability.

Get a "Boost It" fuel system and then get ready for a big smile!!

Cheers

neil & me both had fueling issues with our nytros till he started boost-it we ran the 450cc injectors & dobec box never could get them to run what i would call right.we both have very done up motors too so the burn more fuel.

 

[Smoke Show]

I have no idea as to what injectors are in it. The turbo is a gt28rs and I only have it set at 12psi right now

 

[BigFish BC]

look at at the fuel rail if it has big round billet ends on it it has the 450cc or post a pic of your fuel rail & i can tell you.

 

[Smoke Show]

I tried but you really can't see **** all.

 

[08nytromtxa]

Stock injectors are grey looks to me like yours are green and I think green is 450cc

 

[BOOSTIN-BAYOU]

what cc are stock injectors when you go with larger injectors do you need to go with a larger fuel rail and i see that stock injectors start at $100 plus ea does yamahas part number cross reference with another brand injector

 

[BigFish BC]

I tried but you really can't see **** all. View attachment 192562 View attachment 192563

yeh those look like 450cc,it will work with that set up but if you can swing it i would talk with neil about a boost -it system.i went from running 18lbs boost down to 15lbs & could still spin more weight in my clutch.

 

[Smoke Show]

Another stupid question. Neil owner of boost-it? I hear his name lots on here

 

[08nytromtxa]

Yes Neil is owner of boost-it

 

[tmac]

i vote on boost it also best upgrade i done the xic works unreal ,skinz a arms are a must unless your just going to point and shoot.

 

[tmac]

iv heard of about 4-5 alpine sleds burning down check it often for leaks hose rubbing header bolts they head fule cell issues just keep in mind its a mod sled check it over and put a fire extinguisher on it some where just stuff i read when researching my own build

 

[BigFish BC]

iv heard of about 4-5 alpine sleds burning down check it often for leaks hose rubbing header bolts they head fule cell issues just keep in mind its a mod sled check it over and put a fire extinguisher on it some where just stuff i read when researching my own build

every brand of turbo has burned down hi heat & fuel makes fire.if you smell fuel stop & check its comon sence some guys like to blame there lazyness on the kiti do take a look after every ride & just befor taking off but i did that on my non turbo sleds too.check the fuel tank acsess hatch at the back of the tank a few guys have had them come lose.

 

[Smoke Show]

The tuning is excellent and zero problems after a weekend of trashing it in the pass. The power is instant , very sharp and responsive. Handling through trees is a bit interesting but I'm sure ill figure it out over time. The two stroke guys were hating on the turbo trench, haha. And I need to lift up the rear some more as it was catching up lots.

 

[BigFish BC]

The tuning is excellent and zero problems after a weekend of trashing it in the pass. The power is instant , very sharp and responsive. Handling through trees is a bit interesting but I'm sure ill figure it out over time. The two stroke guys were hating on the turbo trench, haha. And I need to lift up the rear some more as it was catching up lots. View attachment 193539

yah looks like you shock is shot the way its squatting when you are on it.its trenching bad because its transferring to much the stock skid is very limited on boost control.you can look at a baker skid or a kmod down the road will really help ridability of coarse its more moneyoh & the handling in the trees does take time.

 

[Smoke Show]

Shocks are damn near brand new. They changed the angle of the shocks and I think they affected the height. Hard to tell but you can see my xp sits quite a bit higher.

 

[BigFish BC]

ah yah that would do it prob trying to stop it from lifting the skies real bad.

 

[sledhead_79]

What ya need to watch for is a new 2 stroke! HAHA JK!

 

[Smoke Show]

Big fish you got a website for the baker skids? Or the rapper one too?

 

[Cpt.Ron]

Racer's Edge

The Racer's Edge rear suspension is the best one for your application, ..IMO, lots will agree but some will insist that whatever they are riding is the best.

The suspension is strong, adjustable and it will control the transfer problem.

I don't think Daryl has a website, but call him at this shop 403-254-8686.

Incidentally, I broke a drive chain way back in Turtle two days ago, I had to double out with TripleBlack. His Racer's Edge skid performed awesomely, even with two of us on it. Didn't bottom out once. there were some steep climbs to get out and a moguled trail once we got to it. Not an issue. Can't say enough good about that rear skid, it is money well spent!!

Cheers

 

[BigFish BC]

you can check out the baker here
http://www.mountainmod.com/racersedge.html
or call darrel at the nub cpt ron put up
kmod
http://www.kmodsnowmobileparts.com/yamaha

the baker skid you can do just the rear scissor for less cost about 1950$ & simple install like about 1 hour or a full blown one for close to 5000$.i just run the scissor kit works awsum with the magnetic blocks.