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Old 03-08-2023 | 03:18 PM
  #1425  
Rcplanedan's Avatar
Rcplanedan
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Joined: Feb 2023
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From: Australia
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Originally Posted by 1967brutus
3 more posts and you can add pics... You can wait until you have collected something useful to say, or you can also post 3 times "Hi there" in random threads

Glad to hear you got better results from that radial. Many times bringing stuff back to factory specs (or to how the designer intended it) works wonders for engine performance...

Stories I can tell you! I own my bike now for 29 years and the carb on that bike had a bad rep straight from the time it hit the showroom floor 36 years ago. Because that particular carb came from a car, and "everybody knows that bike carbs are different, right? Stupid Italians!"
For 28 years I accepted those stories and rode the bike "as is", never giving it a second thought because of all the stories and believing it would not get any better anyway, In fact the last 6 or 7 years I rode barely and the last 2 not at all even.
Last year, it refused to start, so I had no option but to take apart that carb. I cleaned all jest and air circuits, adjusted it, but what I also did was go over all imechanical parts such as the actuating lever of the accelertion pump, and that pumps orifices and buffer springs, AND I got rid of the K&N filter, open airbox and every bit of "tuning" I did over the years.
Back to all original paper filter cartridge, "restricitve" (or so I thought) full airbox, and everything nice and clean,.

Dang... All of a sudden it felt like I installed a pair of Mikuni's. Bike never rode that well, never followed the throttle that nice, and as far as I can tell, full performance is restored to manual stated specs.
yeah definitely i can wait thats no problem..
Yes the radial runs alot better, not to mention the dirty carb..and oh i found a main failure of my tank vent was kinked,fixed that so between doing all these things..its pretty happy..only when it stays idle for couple mins it will build up in the intake and take a bit to burn that out before it will rev clean..
good job for a lot of things Italian, spoked wheels on a Yamaha..its the only Yamaha with backwards spoked outter rims..actual i think it was designed in france..but has Italian made rims?? ..lol
tokk me knee,and the dogs on their 10min walk..proceeding home and theres a man at the gare with a big surprise for me..time to bring out another saito radial