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Author Topic: Exhaust Upgrade  (Read 1314 times)

demeter

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Exhaust Upgrade
« on: January 19, 2014, 06:56:02 AM »
Hello All,

I'm planing to upgrade my exhaust and noticed there is an extra rubber tube connected to the stock exhaust. It connects to a little box that's mounted to the bottom of the frame/body. Some sort of pollution control device?

What am I supposed to do with that? I'm planning on upgrading to a Tecnigas Next R.

Thanks
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2010 Like 50 2T (Malossi 70cc BBK, Tecnigas Next-R, Blue Polini Torque Spring, Yellow Clutch Springs, 5.5g Sliders, Stock Carb: 95 MJ, Stock Airbox Drilled, PIAA GT-X Headlight, Kolite 5630 Running Lights, 140/70-12 Rear Tire)

demeter

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Re: Exhaust Upgrade
« Reply #1 on: January 20, 2014, 05:04:33 AM »
Further reading says its a secondary air filter and can safely be removed. :)
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2010 Like 50 2T (Malossi 70cc BBK, Tecnigas Next-R, Blue Polini Torque Spring, Yellow Clutch Springs, 5.5g Sliders, Stock Carb: 95 MJ, Stock Airbox Drilled, PIAA GT-X Headlight, Kolite 5630 Running Lights, 140/70-12 Rear Tire)

245luigi

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Re: Exhaust Upgrade
« Reply #2 on: January 22, 2014, 11:57:18 AM »
Remove it when you install the new exhaust (this portion of the bike wont be needed). If you remove it and keep the stock exhaust on it may cause an "exhaust leak type situation" where additional, unaccounted for air gets into the cylinder and runs the bike lean.
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Currently:
2012 Kymco Like70
72cc Malossi BBK
Dell'Orto PHBG 19 AS Carb
52 Pilot Jet
92 Main Jet
W7 Needle, 40 Slide
2T atomizer + bushing
Tecnigas Triops
Malossi Torque Driver

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