2 x backflip on the Stock Stroke :)

[Christian_83]

Yesterday i manged to get 2 flips on my KDX
Pretty fun

 

[chadman154]

What stock stroke motor your running?

 

[Tyrant1919]

Guessing Dasa 850.

 

[River Rat]

Wow and I kept reading that oem 155 were junk! Any picture of your pump and pump area?

 

[krawler98]

Nice work!


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[Christian_83]

Dasa billet stock stroke (what I've been told to be the poorest ss engine 89mm, dual Full specs 49 carbs, PFP exhaust, MSD dual ch. total loss. OEM 155mm pump.
Well for me, the OEM 155mm pump works pretty nice
I've got 2 pictures from when i put it together, hope this will do it for you?

 

[River Rat]

Thats bad @$$ bro I hope some people try this set up cause to me that looks like enough safe power and height to be having fun at a less price tag pump for a while and what impeller again ? I remember reading something about a thin blade? Any engine bay piks?

 

[Christian_83]

Yes got a engine shot, i just put it on the scale yesterday, because my friend @stefan wanted to know the weight, it came in at 112.5 kg with a full tank
9L and RTR. thats 249 punds, and without gas "RTR" that would be 229 punds and 103.5kg no gas.
And for the record, I'm no "skilled" rider, I've to 33 hours on my engine setup, and thats all my "flat water tray time"
Im really impressed with the performance of the pump and the whole setup, the prop is a 7/13 Skat-trak
Thanks for the kind words!

 

[River Rat]

Superjet drive shaft? What trim do you have as well? Blaster 2 pump? Did you have any fitment trouble or need to modify you ride plate? Thanks for the replys and keep on shredding!

 

[Christian_83]

I Will post a picture within the hour, ik the back of my trailer to get some graphics done all pump setup is oem 155 reverse the trim and you got a Nice trim with org. "Flowguard" trim ring yes superjet Stock length driveshaft

 

[stefan]

But but but SS dont make any power???

 

[Christian_83]

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[Pablo]

Christian...nice riding. I think the larger pumps are "just what the doctor ordered" for the SS engines. The large pump bore and a correctly pitched prop can unload fast enough to allow those engines to hit...and urs does.

Ski is super nice too. Congrats to u!


Sent from yo' momma's house...on her iphone

 

[speedysprocket]

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Noticed your spacer there on the steering joint... Pull your trim and watch your nozzle. Should turn pretty drastically... I know it may not be a straight shot for the cable, but placing the joint on top of the arm is the best geometry. And grind that web down drill a new hole closer to the nozzle for some quicker steering.
Otherwise, looks awesome and glad to see you on a ski!

 

[TheBuzzard]

you have to flip the vein section over to get the cooling ports to clear if you want the cable on top of the steering arm. thats why he has the cable dangling from that long bolt, cause it hits when you pull trim.

 

[speedysprocket]

That protusion on the right of the pump? The steering cable can't go above that?

 

[Christian_83]

Pablo, thank buddy
Rocket, well yeah i might have that done wrong, i couldnt remember, how i had it on the old ski, if it was on "top" or "bottom" of the ear, but your right - i will move it tomorrow - thanks
Buzz, yeah your right, but i done the work on that. I cut the org. water outlet our, and screwed a "nut" in to close the outlet. and clear the area for the steering cable, then drilled and tapped thread a few cms above, screwed in a barb elbow and gave it some jb weld instead of loctite
The outlet on the right of the exit nozzle (for the pisser or what its for) is also blocked/filled with jb weld.
And a quick pic of a few new stickers we got done (and the bottom deck stickers) Theres room for a few more on the top deck

 

[River Rat]

Nice posts n replys

 

[Christian_83]

Just threw a little on board video together from the day