2013 RK Tek 858 working extremely well

[live2beel]

What's the total turn around time on 858? How much $$ and what controller? How's your belt drive holding up? How many miles ? do you have cylinder exchange for the 2013? Why do you give dyno #'s for arctic cat and doo on your website but not Polaris?

 

[D8rider]

I'm running rk tek 858, got about 300 miles on it. I am really impressed with this kit. had to figure out the clutching and got it bang on. didn't have to adjust the fuel mapping that rk tek, nice crisp power with no hiccups. overall I really like this kit. money well spent

 

[D8rider]

did not have to alter my fuel mapping that rk tek told me to set up my boondocker fuel controller

 

[CDK]

I'm running rk tek 858, got about 300 miles on it. I am really impressed with this kit. had to figure out the clutching and got it bang on. didn't have to adjust the fuel mapping that rk tek, nice crisp power with no hiccups. overall I really like this kit. money well spent

D8, what elevation are you riding at? I'm collecting parts for my 858 thats in the mail right now, I'd love to know what you found works in regards to clutching for your particular application.

 

[Montgom345]

Would also be very interested in what you came out with for a clutch set up?

 

[D8rider]

My elevation is 3000 to 6000 feet . I am running mds clutch weight 68 grams with slp blue/pink spring and stock helix and springs as well. also I am waiting on slp spring that I order I would like to try 120/340 and see how that shifts. if I have the money I would like to order rk tek team tied clutch set up.

 

[wellfed777]

D8 i think you'll like that 120/340 (black/green) its a smoother engagment and allows better throttle feather in tight trees

 

[Laundryboy]

What's the total turn around time on 858? How much $$ and what controller? How's your belt drive holding up? How many miles ? do you have cylinder exchange for the 2013? Why do you give dyno #'s for arctic cat and doo on your website but not Polaris?

Also curious to know.

 

[RKT]

Our belt drive is holding up very well.. no signs of wear..

The sled is still working very well for the little over-bore that it is.. Very solid and MUCH better than stock..

We have exchange cylinders on hand for the 11 and 12 Pros and working on a 13 cylinder exchange program...

The 858 is a very fun ride!!!

 

[ghost rider]

858

Thanks Kelsey for the sweet ride! The snow was the best of the year so far.
Oh ya the 858 runs great, holds rpms great and rides like stock with much more power. Great kit!

 

[Merlin]

More 858 kit feedback???

Good morning,


Anymore feedback on the 858 kit???:

Consistency???

How many miles???

Anyone install a pipe after the fact(or any other mods.) & if so, what gains???

What fuel controllers???



Thanks in advance,


Glen

 

[RKT]

Kit is still out there and running VERY strong.. We are working on making it even stronger with more changes..
Very impressive over stock and "other" mod "kits"

We had over 1400 on last years 858 and this years is racking up the miles as well.. can hold it to the BAR for over 2minutes without issues... THIS IS HOW WE TEST!

I have no idea how many miles the customers are logging this season...

We run the Boondocker control box..


Consistency?? This kit is SUPER consistent!! Again, very strong kit and very consistent

Pipes??Tried a few... Still need to test another but so far the STOCK pipe is the best

Good morning,


Anymore feedback on the 858 kit???:

Consistency???

How many miles???

Anyone install a pipe after the fact(or any other mods.) & if so, what gains???

What fuel controllers???



Thanks in advance,


Glen

 

[Merlin]

Kelsey,


Thank you for your response however I was mostly interested in feedback from your customers - The mistake was mine for not clarifying that in my first post...................


Good to hear that you are having positive results though......................



Thanks,


Glen

Kit is still out there and running VERY strong.. We are working on making it even stronger with more changes..
Very impressive over stock and "other" mod "kits"

We had over 1400 on last years 858 and this years is racking up the miles as well.. can hold it to the BAR for over 2minutes without issues... THIS IS HOW WE TEST!

I have no idea how many miles the customers are logging this season...

We run the Boondocker control box..


Consistency?? This kit is SUPER consistent!! Again, very strong kit and very consistent

Pipes??Tried a few... Still need to test another but so far the STOCK pipe is the best

 

[himarker]

What could a guy expect for hp gains on a '13 pro by dropping in an 858 kit?

 

[Merlin]

TTT

 

[himarker]

Is this a 160 HP motor? 170? Or should I ask, how much weight will it pull?

 

[live2beel]

Is this a 160 HP motor? 170? Or should I ask, how much weight will it pull?[/QUOT

For some reason on Polaris he wont say

 

[Merlin]

C'mon folks...............

Let's hear your story................How's your 858 working???

Consistency???

How many miles???

Anyone install a pipe after the fact(or any other mods.) & if so, what gains???

What fuel controllers???



Just trying to get some feedback so I can decide on how to spend the money I don't actually have.................


Thanks in advance,


Glen

 

[himarker]

^^^What he said^^^

 

[Jimb]

I disagree people tend to talk lots when things don't work. When things are quiet chances are it works.