Re: Carb upgrade for stock-ish qt50 as first mod.

Jack Rutherford /
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Anyhow, I think a performance exhaust is the first upgrade anyone should consider. I mean what the hell were those Yamaha engineers thinking when they designed the stock pipe.

"Hey Asahi, this qt50 project is kicking my ass. It's doing 34 mph now and US moped regulations require us to keep it under 30."

"Can you turn up the oil pump anymore?"

"I don't think so. It smokes like a chimney burning pine wood in the dead of winter as it is and four strokes with the slightest tail wind."

"Throw an S curve into that 24" long header, that should slow it down real nice."

"Ah yea, why didn't I think of that, the S curve in the header trick."

And that's why your qt50 is so damn slow.

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Subject Written By Posted
  Carb upgrade for stock-ish qt50 as first mod.Topic by: Rob LaFreniere Rob LaFreniere 04/10/19 04:14PM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Jack Rutherford Jack Rutherford 04/10/19 08:16PM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Rob LaFreniere Rob LaFreniere 04/11/19 11:49AM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Bill Mazzacane Bill Mazzacane 04/11/19 07:06PM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Bill Mazzacane Bill Mazzacane 04/13/19 04:38AM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Jack Rutherford Jack Rutherford 04/13/19 10:03PM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Jack Rutherford Jack Rutherford 04/11/19 07:16PM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Bill Mazzacane Bill Mazzacane 04/11/19 08:54PM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Jack Rutherford Jack Rutherford 04/11/19 07:26PM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Jack Rutherford Jack Rutherford 04/11/19 11:53PM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Jack Rutherford Jack Rutherford 04/12/19 12:06AM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Rob LaFreniere Rob LaFreniere 04/12/19 09:33AM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Bill Mazzacane Bill Mazzacane 04/12/19 07:24PM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Jack Rutherford Jack Rutherford 04/12/19 10:50PM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Rand Jacobson Rand Jacobson 04/13/19 07:02PM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Bill Mazzacane Bill Mazzacane 04/14/19 04:37AM
  Re: Carb upgrade for stock-ish qt50 as first mod.Re: Jack Rutherford Jack Rutherford 04/15/19 07:26PM

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