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Post by jon on Apr 17, 2022 8:01:40 GMT 1
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Post by veg on Apr 17, 2022 8:27:49 GMT 1
Weren’t these listed a few years ago and there were problems with the pipes or delivery or? Or am I getting old and forgetful?
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Post by jon on Apr 17, 2022 8:30:57 GMT 1
I wondered that, but thought they were from Poland or similar, definately don’t remember the brackets being like these.
Jon
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Post by Yogi on Apr 17, 2022 8:33:16 GMT 1
Weren’t these listed a few years ago and there were problems with the pipes or delivery or? Or am I getting old and forgetful? You are right Timmy They were on off all the time,getting bid up,then withdrawn then relisted The quality was questioned a lot too 😒 I wouldn’t touch them 🙈 |
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Post by veg on Apr 17, 2022 8:35:08 GMT 1
Thanks Matthew
👍😁
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Post by Yogi on Apr 17, 2022 8:38:52 GMT 1
I’m pretty sure someone had a bike for sale with them on and they looked hideous 🤮 |
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Post by jon on Apr 17, 2022 8:41:41 GMT 1
Weren’t these listed a few years ago and there were problems with the pipes or delivery or? Or am I getting old and forgetful? You are right Timmy They were on off all the time,getting bid up,then withdrawn then relisted The quality was questioned a lot too 😒 I wouldn’t touch them 🙈 Different M.O. These are BIN. Jon |
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Post by veg on Apr 17, 2022 8:43:43 GMT 1
Think as well Dave or Rob talked about the size of the outlet on the end cans as not being good for performance?
Sorry jon.
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Post by Gunny on Apr 17, 2022 18:06:37 GMT 1
Thats those universal chinese end cans that are £12 each on ebay
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Post by Tobyjugs on Apr 18, 2022 20:37:09 GMT 1
Thats those universal chinese end cans that are £12 each on ebay Wow bargain what's the catch? |
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Post by Gunny on Apr 19, 2022 7:03:15 GMT 1
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Post by 4l04ever on Apr 19, 2022 10:36:02 GMT 1
They have 20mm bore through them. Kenny said his pipes need at least 25mm bore through the can.
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Post by steve63 on Apr 19, 2022 13:05:08 GMT 1
I was told many years ago by Stan Stephens that Microns have an outlet that's too small for 350's. My LC holed a couple of pistons on Microns but only after repeated top speed runs. I've upset more than one person by suggesting if they have Microns on a 350 they must ride it steady. The other option offered by Stan was cooling it with massive main jets which kind of goes against the direction required for more power. I tried 350 mains then sold the Microns.
Apparently as the outlet size becomes smaller the combustion chamber temperature goes up. It doesn't go up in direct proportion to the drop in performance though. The point being that the power only drops off marginally whilst the combustion temperature goes through the roof.
If you look at the TT wining Len Manchester F2 bike from 1984 the outlet was about 35mm maybe 40mm for that reason. That bike was producing 80hp allegedly.
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