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150cc GY6 and Under Engine Tech GY6 and Smaller Technical Discussion Forum |
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#1
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She lives!!!!!
Well, I finally got to fire up my motor today after a complete teardown, BBK, and 4V head install. Fired up instantly..go figure maybe I can do something right. On the bad side, since the exhaust port of the head was clocked differently I decided to try to bend the pipe to get it to fit on.. Yeah, that was a waste of time. So, ended up cutting the flange off, marking the spots and re-welding. Worked great except now the "can" doesn't fit on because...any guesses? Yup, because I bent the pipe instead of biting the bullet and cutting the flange to start with.. Short cuts become long cuts, oh well, you live and learn and if worse come to worse, I've got a spare new HH performance pipe. loud as heck without the can, but i didn't hear any dreadful noises. She did stall after the auto choke turned off, but idle, jetting, etc will have to be adjusted and having no muffler on probably didn't help at all.
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2013 Trailmaster XRX 150 Type 86 stroker Taida 4V head with 23/22mm valves, forged 4V piston,Taida 62mm jug,forged Taida 8200 KDU stroker crank, Koso high-flow oil pump, Taida case half w/ oil cooler ports, Setrab oil cooler,TrailTec Vapor, Mikuni VM26-606, aluminum 30mm intake, Uni filter, aluminum stack, Hammerhead racing exhaust, MotoRio adjustable CDI/HO Coil, Iridium plug, Full Dr Pulley CVT kit w/ 16g sliders, JD's Mikuni slide kit 2014 Kandi 90B |
#2
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Congrats. We all knew you could do it. The rest is downhill from getting it to run, except maybe the jetting, that might take a couple adult beverages to work through.
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ASE Master and Toyota Master Diagnostic Certified Buggy Building Trainee '04 Dazon Raider 150 'modded' |
#3
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And remember kids, remember to shut the carburetor drain valve before turning on the gas
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2013 Trailmaster XRX 150 Type 86 stroker Taida 4V head with 23/22mm valves, forged 4V piston,Taida 62mm jug,forged Taida 8200 KDU stroker crank, Koso high-flow oil pump, Taida case half w/ oil cooler ports, Setrab oil cooler,TrailTec Vapor, Mikuni VM26-606, aluminum 30mm intake, Uni filter, aluminum stack, Hammerhead racing exhaust, MotoRio adjustable CDI/HO Coil, Iridium plug, Full Dr Pulley CVT kit w/ 16g sliders, JD's Mikuni slide kit 2014 Kandi 90B |
#4
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Allright its zoom zoom time!!!
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#5
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Yeah, I let it idle for awhile to see if there were any oil leaks, or oil puking from the new head, but so far, so good. Gotta re-bend the exhaust pipe still, so I can get the can on, but she seems fine..
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2013 Trailmaster XRX 150 Type 86 stroker Taida 4V head with 23/22mm valves, forged 4V piston,Taida 62mm jug,forged Taida 8200 KDU stroker crank, Koso high-flow oil pump, Taida case half w/ oil cooler ports, Setrab oil cooler,TrailTec Vapor, Mikuni VM26-606, aluminum 30mm intake, Uni filter, aluminum stack, Hammerhead racing exhaust, MotoRio adjustable CDI/HO Coil, Iridium plug, Full Dr Pulley CVT kit w/ 16g sliders, JD's Mikuni slide kit 2014 Kandi 90B |
#6
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Got the exhaust sorted out and took her for a quick rip up and down the street. Definitely a seat of the pants improvement. Managed to tear the rubber coupler from the intake to the carb somehow, but a short piece of 1 1/4" radiator hose fixed that.
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2013 Trailmaster XRX 150 Type 86 stroker Taida 4V head with 23/22mm valves, forged 4V piston,Taida 62mm jug,forged Taida 8200 KDU stroker crank, Koso high-flow oil pump, Taida case half w/ oil cooler ports, Setrab oil cooler,TrailTec Vapor, Mikuni VM26-606, aluminum 30mm intake, Uni filter, aluminum stack, Hammerhead racing exhaust, MotoRio adjustable CDI/HO Coil, Iridium plug, Full Dr Pulley CVT kit w/ 16g sliders, JD's Mikuni slide kit 2014 Kandi 90B |
#7
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Great to hear!! Now enjoy the weather buggy style.
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Growing old is mandatory Growing up is optional https://www.youtube.com/watch?v=NEXoa-8d7qE |
#8
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Good deal!!! hope you have awesome weather to "break it in"!!!
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