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Post by 2strokd on Jun 1, 2010 7:36:02 GMT -5
Cool  , i figured it was the pic. Great work! |
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Post by 190mech on Jun 1, 2010 19:57:56 GMT -5
Took Brents advice and put the tranny back together as is to get the 103 up and running.That'll give me time to sort out tuning bugs and find some gears too.Installed the CVT and ignition system,then installed it on the scoot.Now I have to decide on one of the 5 pipe designs I've been fooling with.
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Post by 2strokd on Jun 1, 2010 22:12:52 GMT -5
Try all five lol. never know???
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Post by 190mech on Jun 2, 2010 20:24:38 GMT -5
Its kinda easy building them on the computer,but Hell in real life!
I've selected #6,heres the specs; 103cc , 184 duration , 9500rpm
headpipe .6 degree 28-33.4x257.5
1st diffuser 4.5 degree 33.4-49.1x100
2nd diffuser 7 degree 49.1-73.7x100
3rd diffuser 9 degree 73.7-101.4x87.4
spacer -------101.4x110
1st baffle 5.5 degree 101.4-88x70
2nd baffle 13 degree 88-24x139
stinger ------------24x260
#5 was 117mm dia and that was awful fat for this mildly tuned machine,soo I re-calced it for a smaller midsection,,Hope it works!!
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Post by redorchestra on Jun 3, 2010 0:52:55 GMT -5
Too funny. Out of 5 designs you picked # 6. A real modifier! There is always something better !!!!
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Post by 190mech on Jun 4, 2010 20:20:45 GMT -5
Got started on the 'Mark 6' 103 pipe today;  |
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Post by 2strokd on Jun 4, 2010 20:23:42 GMT -5
Very nice  . Off to a good start is see  . Mark6, i like that :thumb: . Im sure it will be a piece of art when your done |
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Post by 190mech on Jun 5, 2010 20:31:20 GMT -5
Got the main body welded tonight for the 'Mark 6',its HUGE!I used info from the C-17 build for Skeedr and enlarged it for the greater bore&stroke;  |
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Post by 90GTVert on Jun 5, 2010 23:28:26 GMT -5
Are you gonna make this one the "standard" style or build it like your quiet pipe?
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Post by 190mech on Jun 6, 2010 5:21:20 GMT -5
Thought I'd build it 'STD' style first to make tuning easier,then mod it for a 'quiet' muffler after its sorted out..
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Post by 190mech on Jun 6, 2010 20:01:07 GMT -5
Got it all "nailed down",found a good stinger,now need to come up with a new silencer design;   |
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Post by 2strokd on Jun 7, 2010 1:05:03 GMT -5
:jaw: Dang that suckers long huh? No wonder you need a stinger design  ! Looking good tho John! Keep up the good work and let me know if i can help. |
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Post by 2strokd on Jun 8, 2010 12:33:10 GMT -5
I like the look of the stock Ditech pipe. What do you think about the silencer on the bottom? I think that design would look very good applied to your Mark6 pipe....  |
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Post by 90GTVert on Jun 8, 2010 13:04:48 GMT -5
I like the pipes aimed down like that. Wonder if it would be more difficult for John though since he uses longer stingers? Probably not. That thing looks pretty high at the rear. Or just do the silent deal and put a big chrome pipe way out back with a rain flap on it. If you add a big rig horn too, you will be my hero. lol |
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Post by 190mech on Jun 8, 2010 14:14:53 GMT -5
I've thought about an underhung muffler,if it looks OK and doesnt drag I'll probly go for it,thanks for the ideas!!
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, i figured it was the pic. Great work! 
. Off to a good start is see 
. Mark6, i like that :thumb: .
! Looking good tho John! Keep up the good work and let me know if i can help.