Guys my teryx 100 % stock is at hmf right now getting a full exhaust system i will know dyno numbers next week and yes it will have the same lenght pipes with a single muffler.

Hi Chase

Break 70mph yet with that new spring?

i put a dalton orange/blue in last week, it dropped the shift rpm's down to 7000 and brought the engagement down to 2600. ordered a pair of 08 brute weights to try to get the shift up to about 7300-7400. everytime i've had a chance this last week to try and break 70mph its been raining around here. i am also going to be fitting a pair of 39mm FCR downdraft carbs to this thing, finally will be able to ditch the air box POS! should also improve mid and top end power nicely. i don't think breaking 70 is going to be a prob, could probably just have ditched the passenger and done it, but i would like to see 75mph.
i will try to get a couple more quick videos up soon.

I think you might be able to break 75mph with the 39mms and clutching set up right, assuming you are ported correctly too. I kind of thought the 840 monster and big cams would be starving a little with the stock 34s.

Can you post a picture of the intakes/new carb set up. If the Brute Weights don't work out maybe Helix (Dalton) has something for you.

Always like your videos as your build is my favorite to follow. I have got the big bowl of waiting for this one.

have already talked to Dale at Dalton and he is interesed to find out how a pair of the brute weights work. he is working on a clutch kit that will be adjustable externally, but has nothing available yet. we'll see what the carbs do, i am ordering them this week so it will be a bit before i have them mounted or figure out an intake, i won't be doing any port work til i am sure they work good. i'll get some video of it in the dirt, you will not beleive how brutally fast it is on hardpack, it's nuts.

I got the heads ready for the 39 or 41mm carbs and will have big valves in 2 month tested.

I'm going to have to talk to you again on monday about this Mickey, maybe i'll go with the 41's instead.

Why are you wanting to raise the shift point to 7300-7400? I thought the big bore kits make their power at a lower rpm?

Any top speed or dyno updates?

Last time he called a few weeks ago he was going to put 39mm FCR's on it.

Is there an airbox for those 39mm FCRs for mud racing?

I just got the motor for the Kawasaki/Dragonfire/Four Stroke Tech CORR racer yesterday and I will be building some kind of air box and new breather box for it.

If you can, please have a version set up for a big air snorkle, as the stock airbox opening is low for the water depth I run. The Highlifter guys will like that too.

What type of hp are you running in your 800cc CORR motor?

I will look at doing that when I build it. I take it you want it about the roof hieght.


I just got the motor yesterday so I need a little more time. I'm not a big fan of posting up numbers, percentages is a better way to understand what you get. Right now I can triple the stock power in the V-Twin Kawie motors.

FST,
is that a stroker or bigger bore to keep it under 800cc???

Thanks,

Rog