Mailing List flyrotary@lancaironline.net Message #66242
From: 12348ung@gmail.com <flyrotary@lancaironline.net>
Subject: turbos
Date: Sun, 16 Aug 2020 08:07:58 +1000
To: 'Rotary motors in aircraft' <flyrotary@lancaironline.net>

Dave, Todd et all,

                                   I just rechecked BNR upgrades as all have an A/R of 0.6, whereas I think it was you Dave that gave the specs of 1.15??  Did I read it right?  Just have to be sure when I talk to the local bloke who is quoting $1000 AUD for a basic upgrade.  That is approx. $660 USD.  Seems he is to just replace the air turbine and housing only.  I will ask about the wastegate when I talk to him as BRN modify all wastegates, but go for up to 17 PSI.  Only need 7 psi max??

                Think I am finally getting there.  Just need to confirm that the A/R is only 0.6 and not 1.15??    Suggestions?

Neil.

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