Re: Oil Ratio: 1978 PA50

frank dadog /
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@kwak

I felt obligated to read what you wrote.

Surprisingly,I think most of what you've said here is correct. I'm not sure why you disagree with me on the function of the expansion chamber? All pipes draw vacuum, the expansion chamber just reflects the wave back. Perhaps you think because the charge is richer than it would have been without the expansion chamber (you recover the fresh charge escaping out the exhaust) it burns faster?

If you think about it that's actually correct, but because the pipe makes it richer. You must know taking any pipe off a 2 stroke leans it out.

Dude you seem like an intelligent guy. Honestly I think you're caught up in what makes an engine run lean or rich and not looking at what I said. I'm taking about the charge itself. It's lean or it's rich as a result of all those things, mainly jetting. I swear to you a lean charge actually burns slower.

I think the engineer explained it best, but the burning of fuel in an oxygen rich or oxygen poor environment leads to byproducts that slow or speed the rate of the reaction. You actually get different concentrations of byproducts based on the stoichiometric ratio which dilute the charge, nitrogen being the key one.

I hope this helps clarify things. (edited)

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Subject Written By Posted
  Oil Ratio: 1978 PA50Topic by: Dean Shearsmith Dean Shearsmith 10/22/17 12:12PM
  Re: Oil Ratio: 1978 PA50Re: Don Sumpter (OFMC) Don Sumpter (OFMC) 10/22/17 12:59PM
  Re: Oil Ratio: 1978 PA50Re: Ryan . Ryan . 10/22/17 02:17PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 10/28/17 06:56PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/28/17 07:18PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 10/28/17 07:27PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 10/28/17 07:34PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/28/17 08:20PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 10/29/17 11:33AM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/29/17 01:08PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 10/29/17 01:28PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/29/17 01:31PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/29/17 02:10PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 10/29/17 02:55PM
  Re: Oil Ratio: 1978 PA50Re: Charles Cole (OFMC) Charles Cole (OFMC) 10/29/17 10:20AM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 10/29/17 12:02PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 10/29/17 12:26PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 10/29/17 01:32PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 10/29/17 02:56PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 10/29/17 03:39PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 10/29/17 04:07PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/29/17 03:51PM
  Re: Oil Ratio: 1978 PA50Re: Charlie BUZZARD Charlie BUZZARD 10/29/17 12:39PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 10/29/17 01:00PM
  Re: Oil Ratio: 1978 PA50Re: Charlie BUZZARD Charlie BUZZARD 10/29/17 08:28PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 10/30/17 12:20AM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/30/17 03:24PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 10/30/17 10:00PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/30/17 10:15PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 10/30/17 10:40PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/30/17 10:45PM
  Re: Oil Ratio: 1978 PA50Re: Ryan . Ryan . 10/29/17 01:02PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/30/17 10:41PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 10/31/17 12:36AM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/31/17 01:35AM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 10/31/17 08:32AM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/31/17 10:09AM
  Re: Oil Ratio: 1978 PA50Re: jayson sumpter jayson sumpter 10/31/17 10:21AM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 10/31/17 03:38PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/31/17 04:58PM
  Re: Oil Ratio: 1978 PA50Re: jayson sumpter jayson sumpter 10/31/17 05:00PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/31/17 10:18AM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 10/31/17 11:59AM
  Re: Oil Ratio: 1978 PA50Re: Stephen Keller Stephen Keller 10/31/17 02:34PM
  Re: Oil Ratio: 1978 PA50Re: Mark Booth Mark Booth 10/31/17 04:06PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 11/01/17 02:36AM
  Re: Oil Ratio: 1978 PA50Re: Dean Shearsmith Dean Shearsmith 10/31/17 07:40PM
  Re: Oil Ratio: 1978 PA50Re: Charlie BUZZARD Charlie BUZZARD 10/31/17 04:31PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 10/31/17 08:35PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 11/01/17 09:45AM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/01/17 10:50AM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 11/01/17 12:14PM
  Re: Oil Ratio: 1978 PA50Re: Charlie BUZZARD Charlie BUZZARD 11/01/17 12:20PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/01/17 01:20PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 11/01/17 03:18PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/01/17 04:32PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 11/01/17 08:18PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/01/17 08:53PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/01/17 09:20PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 11/01/17 09:26PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 11/01/17 09:34PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/01/17 09:52PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 11/01/17 10:19PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/01/17 11:57AM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/01/17 02:40PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 11/01/17 02:53PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 11/01/17 03:21PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/01/17 04:44PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 11/01/17 08:24PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 11/01/17 09:04PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/01/17 09:07PM
  Re: Oil Ratio: 1978 PA50Re: Lolita ✌ Lolita ✌ 11/01/17 09:13PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/01/17 10:37PM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 11/01/17 11:09PM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/02/17 03:11AM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 11/02/17 09:28AM
  Re: Oil Ratio: 1978 PA50Re: jayson sumpter jayson sumpter 11/02/17 09:30AM
  Re: Oil Ratio: 1978 PA50Re: frank dadog frank dadog 11/02/17 10:00AM
  Re: Oil Ratio: 1978 PA50Re: #CrazyWayne™ rocks. #CrazyWayne #CrazyWayne™ rocks. #CrazyWayne 11/02/17 10:08AM

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