Early dyno reports (850R)

[Doc Harley]

Not see'in it... just sayin

View attachment 174725

Sorry about that.

 

[74Nitro]

Race gas....what can I say.
Utterly useless.

 

[Doc Harley]

L2 pipe (227hp) is pump 91

 

[Trailleader]

 

[Doc Harley]

227hp on 91 pump is pretty good. A tuned winder would be no match on short runs (1200ft)

 

[Doc Harley]

Maybe we should head up to lake gogebic and just have fun for the day and see whose motor blows first? Lol.
That's what I thought... And when those little two strokes blow, I hate to see the bill. I said earlier up here and I'm sure you're aware, you are stocking long blocks for your customers, no?!?! Lol.
Answer that wisely cuz you know it's gonna be a money maker.

 

[Trailleader]

Turbo is better than a n/a on parts
They have them figured out
They blow up as often as 998s
About never

 

[Doc Harley]

Turbo is better than a n/a on parts
They have them figured out
They blow up as often as 998s
About never

Trust me..Put a long block in stock. I'm on just about every Boost/comp 850r site available.... I'll see everything. Lol.

 

[1nc 2000]

And now ski doo shows up on race gas.

 

[1nc 2000]

So far this year two separate Polaris race sleds have had the front end break and give way.
One on the ice track and one on snowcross track.
Hope John H heals up.
The 901 snowcross sled is the other.
Check them often.

 

[DooZ]

Dyno #'s are great, we'll see how that translates to the snow. From what I'm hearing the Doo is somewhat traction limited, as in limited length of stud.

 

[Doc Harley]

Dyno #'s are great, we'll see how that translates to the snow. From what I'm hearing the Doo is somewhat traction limited, as in limited length of stud.

I think that may have changed since the very first preliminary findings.
Guys are installing 1.63s for sure. I guess we'll find out soon.
I seen a vid on one launching. It definitely looked promising. Haha.
And you know how hard it is to see from a video but she looks like she liked to move, once traction was established. Lol.
Just being real....

 

[Trailleader]

Dyno #'s are great, we'll see how that translates to the snow. From what I'm hearing the Doo is somewhat traction limited, as in limited length of stud.

Yes sir
Have to change drivers or do some other stuff to get longer than 1.45

 

[Doc Harley]

BTW.... I haven't mentioned the leaking oil pumps on the 850 boosts, that are currently on backorder. Oops!

 

[Trailleader]

That happened last year
Old news