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Post by Lucass2T on Aug 14, 2020 6:04:28 GMT -5
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Post by hellish100 on Aug 14, 2020 19:14:08 GMT -5
It looks like each cylinder still has it's own crankcase volume. I want to know how it sounds!
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Post by Lucass2T on Aug 14, 2020 21:29:21 GMT -5
It probably sounds like a pissed off weedwacker or something...
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Post by jbjhillbilly on Aug 14, 2020 23:29:03 GMT -5
It looks like each cylinder still has it's own crankcase volume. I want to know how it sounds! Gotta sound like a dozen racing drones at full throttle. But with more bass! |
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Post by 90GTVert on Aug 15, 2020 6:45:28 GMT -5
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Post by aeroxbud on Aug 15, 2020 14:25:10 GMT -5
That V2 sounds great.😁
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Post by 190mech on Aug 15, 2020 18:34:24 GMT -5
Cool looking engine!Observations;pics 2&3 crankcases look like 3d printed plastics,90 degree crank phasing results in perfect balance and large transfer ducting..Left reed duct is opposite rotation(like many racing kart engines),so balance between the cylinders is 'iffy',vid shows iggy housing with crank triggers only,so its a total loss race iggy..pipe packaging becomes a major hurtle as CC's and cylinders increase..The later Yamaha TZ250's were 90 degree,but both cylinders had forward facing exhausts so the reed ducting could feed in direction of rotation...MoBetta idea in a 2stroke gearheads mind!!
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