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150cc GY6 and Under Engine Tech GY6 and Smaller Technical Discussion Forum

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  #1  
Old 12-26-2012, 01:04 PM
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MASTERBATES MASTERBATES is offline
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Location: Southern Illinios
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Default Cuttin' the can (2012 TM150 XRX)

so here i am,its christmas night,stuck in a blizzard in the middle of the country....what to do???? well i read some forum comments on guttingout your current stuck buggy exhaust. so i was out in the mancave just staring at it....it staring back so evily...i couldnt take it anymore i had to find out how my gy6 would sound with a gutted exhaust. so i went to work .first testing it with a magnet to find out where i should begin. and these are the step by step pics ive posted as well. after grinding,cutting and welding back,for an extra precationary measure.i decided to put a good coat of JB weld on over the sloppy beads( all i have at the moment is flux wire) the metal is so thin i had to use my welder at its lowest speed and lowest setting.
thanks and hope this gives some people a heads up on what they may get into.
i am currently using a UNI, went from a stock 111 jet to a 114(which is still too small) id like opinions on what jets i should start with. please. i do not know my altitude here where i live either.i will say im no mountain man tho.
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MASTERBATES
TM 150 XRX-P&P head,A13cam,opened exhaust,140 main,38 pilot,adj cdi, perf coil,115mm variaitor,12 gm rollers,NCYpulley,2000 rpm springs,racing clutch,taller rear tires,and etc.
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  #2  
Old 12-26-2012, 09:24 PM
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xlint89 xlint89 is offline
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Usually the UNI and an exhaust will result somewhere around a 125 main.
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Old 12-26-2012, 10:17 PM
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MASTERBATES MASTERBATES is offline
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thanks xlint89, do you think i should stay with the stock pilot? its a 35
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MASTERBATES
TM 150 XRX-P&P head,A13cam,opened exhaust,140 main,38 pilot,adj cdi, perf coil,115mm variaitor,12 gm rollers,NCYpulley,2000 rpm springs,racing clutch,taller rear tires,and etc.
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