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Post by iwiketuddlz on Jan 20, 2015 19:20:08 GMT -5
Sweet I just ordered the 94cc kit man I'm excited,I'm working on the cases and installed the radiator today....wooot wooot 30hp here I come...!!
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Post by iwiketuddlz on Jan 22, 2015 6:33:30 GMT -5
What kind of gain will I see if I bought an internal rotor ignition on with my build?
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Post by 90GTVert on Jan 22, 2015 8:12:48 GMT -5
Quick throttle response and adjustable ignition timing. Some have no lighting output and should be avoided for a street scooter.
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Post by iwiketuddlz on Jan 23, 2015 8:44:38 GMT -5
Sweet also do you think my 28mm keihin will do well with the new cylinder? Or do I need a bigger carb?
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Post by 90GTVert on Jan 23, 2015 9:26:25 GMT -5
What I've seen posted/recommended is 28-34mm so I'd think you'll be fine.
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Post by birdman on Jan 23, 2015 9:41:52 GMT -5
Big Evo!! Lol im soo friggin jealous
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Post by iwiketuddlz on Jan 23, 2015 13:01:11 GMT -5
Awsome I got the carb at a steal I now have 45$ in a 28mm keihin...woot wooot...man I'm excited to get this evo kit!!! Gonna be sweeeet
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Post by iwiketuddlz on Jan 23, 2015 13:02:10 GMT -5
Question about the cases let's say I didn't make it perfectly smooth will that effect the flow?I mean I did the best I could with a carbid bit and flapwheels and sanding drums ya know...
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Post by 90GTVert on Jan 23, 2015 13:47:21 GMT -5
They don't need to be polished, and probably shouldn't be. I don't recall seeing it mentioned in anything I've read about two-stroke cases, but on the inlet side where there's unburned fuel and air it's best to have a finish without bumps and ridges and such but a surface that has mild texture like from finishing with say 80-100 grit tools. Minor surface irregularities can make a turbulent boundary layer which could aid in improving flow elsewhere in the port and also reduce fuel puddling and increase fuel atomization. How much it matters with a crank and such sloshing around in there, I don't know.
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Post by iwiketuddlz on Jan 23, 2015 14:10:42 GMT -5
OK thanks yea I kinda figured with the crank rotating at 13k not much will effect it huh..well I got everything rdy for the evo when it gets here in about ten days or so wooot woot.
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Post by nelson on Jan 23, 2015 19:18:40 GMT -5
Nice, that thing is gonna fly! What type of cvt / pulley do you have?
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Post by iwiketuddlz on Jan 23, 2015 22:08:04 GMT -5
I have the mhr over range kit...I love that thing!!!
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Post by 2TDave on Jan 24, 2015 6:19:39 GMT -5
Are you not using the Hoca rear pulley?
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Post by iwiketuddlz on Jan 24, 2015 6:30:59 GMT -5
No I recently got the mhr over range pully for free!!! I found it at my local shop in a box of goodies and the owner said I can have that old junk pully lol not knowing what he had I agreed...it has 3 groves instead of two like the hoca,and it measures 118mm od I love it I can finnaly use my over range belt!!I think its an older pully but is marked malossi,over range ,it fit great as well, I installed it last night..
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Post by 2TDave on Jan 24, 2015 6:41:21 GMT -5
Weird. My my OR has 2 sets of groves and the Hoca's have 3.
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