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Post by 2strokd on Nov 20, 2012 16:06:29 GMT -5
Looking for ideas on quite "stock" looking exhausts for a build. Something like the Leo Vince SP3, or the Leo Vince GP (preferred). The build will be a mild, torque based street DD 70cc. So far i have a complete ignition with lightweight aluminum flywheel and 8 charging coils. A Stage6 V-Force reedblock, 21mm Dello black clone (might go to 19mm?), and this airbox that will be going under the seat. www.racingplanetusa.com/airbox-racing-kartbox-p-2448-1.html?cPath=2948_21496_21506&sessID=3dd2aac67c02312aea2f440c6c7babfdIm not set on a cylinder yet either, so opinions there are welcome too  Looking for something with low-end power, and good to around 9,-10,000RPM as i will be using a stock crank. I mainly am looking for links and suggestions on exhausts but all advice is welcome. This is all for my sons build. A 01 CPI Miskito  . Skeedr,s brother  As soon as we sell his Zip he wants to put the money into this build. |
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Post by skuttadawg on Nov 20, 2012 16:46:49 GMT -5
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Post by Corrosion on Nov 20, 2012 17:20:40 GMT -5
I,m doing a build with a, Leo GP. On my 2008 Zuma & a Stage 6 Sport MKII or a Street Race
I will let you know how it goes. It will be a while, gotta make a hanger and reweld the header to fit my Wheel and Torsion arm.
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Post by teddy554 on Nov 20, 2012 21:25:01 GMT -5
I am telling you i love the modcycle kits i put one on my eton scooter with stock pipe and it wants to pull so hard at first i can wheelie it top out about 42 with out any other mods but my favorite kit s6 street race for all around performance
Sent from my SPH-D710BST using proboards
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Post by dude on Nov 21, 2012 23:33:28 GMT -5
I like my ZX-R quiet, I have a Stage6 Street on my stock SR50 its quiet in a way but it sounds like a dirt bike in a quiet way. lol
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Post by skuttadawg on Nov 22, 2012 1:16:19 GMT -5
My MMG is way louder and lost bottom end since unrestricted and did not build up back pressure but could hit 11,000 RPMs and zoomed on the top end . Leo Vince or Technigas have many street exhausts but many only support up to 8,500 . My stock exhaust it was 8,000 and would fizzle at 8,500 . Using the airbox cuts down on noise plus protects from rain where a K&N or Uni you would hear the air being sucked in more so .
Check out the link I posted above as it has more data than many vendors have own their own web page
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bare
Scoot Member
Posts: 55
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Post by bare on Nov 24, 2012 22:08:06 GMT -5
Leo Vince zxr on a trophy 70cc setup.
Pipe is only a bit louder than stock.
ALSO only a little bit more perf than stock too :-)
Despite the beautiful appearance this Leo V is NOT an expansion chamber.. period.
Just a good looking medium quiet muffler. IF you expect power you ..Will.. be dissapointed .. as you should be.
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Post by Corrosion on Nov 25, 2012 18:37:44 GMT -5
Never thought I'd say this... but the noise was getting to me. I loves the performance of a race kit with a revy pipe. But when you try and ride with other's it can be problematic.
So I pulled the MKI Cylinder off, Got over 3K on a stage 6 MKI race kit. It was way past Re-ring time any how.
I threw on a Street race kit and the, Leo Vince GP. The only other changes I made were, w-7 needle. Upped the sliders too 46.5 Gr. & wht clutch springs @ 4500 engage'sment. It now is got a nice tone and gobs of torque. I haven't checked the top speed yet. But I sure it won't be what it was with the MKI. I am enjoying the low end pull and low noise.
How long? We will see.
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Post by skuttadawg on Nov 26, 2012 0:17:14 GMT -5
I have always thought the pipes with the muffler curved forward looked weird compared to those with the muffler pointing to the rear
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