Posted for "Joseph Neustein, MD" <jn@elp.rr.com>:

 The mixing box I am looking for provides the air for pressurization of the
cabin.  It is forward of the firewall and described as round anodized gold
color.The mixing box has two cables, one to adjust cabin heat by varying the
mixture of air coming from the hot side of the dual intercoolers with the cool
air from the cold side of the dual intercoolers (or from the cold side of the
3rd intercooler if installed). The second cable serves as a manual pressure
dump. I am thinking someone who bought a TSIO 550 and then decided on a
turboprop, may not have used this mixing box since I am told a Beech flow pack
often is used instead. (Needless to say the cabin will be arconditioned)
 
 Thanks
 
 Joe
 Joe Neustein
 915-595-2700 office
 915-276-8316 mobile
 
 ---- Original Message -----
  From: Neal Longwill
  To: Lancair Mailing List
  Sent: Friday, March 17, 2006 10:36 AM
  Subject: [LML] Re: TSIO550 Mixing Box Needed
 
 
  Joe,
 
  If what you are calling a mixing box is the composite piece that bonds to
the cowl to hold the air filter then i have a new one along with the round
aluminum cover. I also have a new 4P e glass cowl for sale cheap.
 
  Neal Longwill
  nlongwill@austin.rr.com
  (512) 917- 6066
  N550NL Legacy FG 80 hours, Austin, TX