[SPAM] RE: Tuned Pipe.

[Andre Bouchard]

I agree with Dean that I would not expect good results, if not problems.  However, I believe Mike Harrison ran a very similar set-up for a while when he initially converted from running 4C to 2C, as he did not want to/could not modify his airplane for the 2C pipe.  I recall being amazed it worked.  The set-up ran well enough, but once Mike adapted a 2C pipe, he seemed to prefer it.

Andre'
  ----- Original Message ----- 
  From: Dean Pappas 
  To: discussion at nsrca.org 
  Sent: Tuesday, May 11, 2004 7:17 AM
  Subject: [SPAM] RE: Tuned Pipe.


  Hello Fausto,
  Don't believe everything you read on the net!  I wouldn't expect this combination to run well, and since there are many planes that don't fit the larger diameter two-stroke pipes, you would expect many people to run the setup you describe if it worked well. They don't, and it doesn't. 
  Boa Sorte
      Dean Pappas
    -----Original Message-----
    From: Fausto Henriques [mailto:fausto at alternex.com.br]
    Sent: Tuesday, May 11, 2004 11:13 AM
    To: discussion at nsrca.org
    Subject: Tuned Pipe.


    Hi,
    I'd like to know if anyone has tried or is currently using the following set-up with good results. The set-up would be a OS 140 RX, with original OS header coupled to a YS 4 stroke tuned pipe (HATORI #698 FAI Pipe for 120~140-4C). I 've read somewhere on the net that this set up would run fine, although I would not get the power increase as from the 2C pipe. Any comments will be appreciated.
    Regards,
    Fausto
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