Return-Path: Received: from mtiwmhc12.worldnet.att.net ([204.127.131.116] verified) by logan.com (CommuniGate Pro SMTP 4.2) with ESMTP id 364818 for flyrotary@lancaironline.net; Sat, 14 Aug 2004 11:49:27 -0400 Received-SPF: none receiver=logan.com; client-ip=204.127.131.116; envelope-from=keltro@att.net Received: from 204.127.135.76 ([204.127.135.76]) by worldnet.att.net (mtiwmhc12) with SMTP id <2004081415484611200knql5e>; Sat, 14 Aug 2004 15:48:56 +0000 Received: from [209.247.222.110] by 204.127.135.76; Sat, 14 Aug 2004 15:48:45 +0000 From: keltro@att.net (Kelly Troyer) To: "Rotary motors in aircraft" Subject: Primary Injector Adaptors Date: Sat, 14 Aug 2004 15:48:45 +0000 Message-Id: <081420041548.29808.411E345D0004C171000074702161243646019D9B040A05@att.net> X-Mailer: AT&T Message Center Version 1 (Jul 19 2004) X-Authenticated-Sender: a2VsdHJvQGF0dC5uZXQ= MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="NextPart_Webmail_9m3u9jl4l_29808_1092498525_0" --NextPart_Webmail_9m3u9jl4l_29808_1092498525_0 Content-Type: text/plain Content-Transfer-Encoding: 8bit Rusty, Would you happen to have a photo of your primary injector adaptor? - Kelly Troyer Dyke Delta/13B/RD1C/EC2 -------------- Original message from "Russell Duffy" <13brv3@bellsouth.net>: -------------- snip. I finished all the machining on my injector conversion. The plan is to install MSD injectors in the stock primary location. I ended up making steel sleeves to fit in the injector holes in the block. They're .65" OD, and .55" ID. I took a T-II injector rail, and bored it out to .54" ID to fit the new injectors. I also drilled and tapped the ends of the rail for 1/4 NPT fittings, and installed them with some JB weld to keep Tracy's stock prices up :-) The sleeves are already installed in the block, and I'll test out the new rail tomorrow. Man will it be nice to have matching injectors again. Since they're 525 cc injectors, I lowered the fuel pressure from 42 to 36 to compensate. I'm off Monday also, so I plan to have this thing at least tuned, and ready to fly by then. Cheers, Rusty (Kolb Slingshot, or Earthstar Gull 2000) --NextPart_Webmail_9m3u9jl4l_29808_1092498525_0 Content-Type: text/html Content-Transfer-Encoding: 8bit

Rusty,

Would you happen to have a photo of your primary injector adaptor?

-
Kelly Troyer
Dyke Delta/13B/RD1C/EC2

-------------- Original message from "Russell Duffy" <13brv3@bellsouth.net>: --------------

snip.

I finished all the machining on my injector conversion. The plan is to install MSD injectors in the stock primary location. I ended up making steel sleeves to fit in the injector holes in the block. They're .65" OD, and .55" ID. I took a T-II injector rail, and bored it out to .54" ID to fit the new injectors. I also drilled and tapped the ends of the rail for 1/4 NPT fittings, and installed them with some JB weld to keep Tracy's stock prices up :-) The sleeves are already installed in the block, and I'll test out the new rail tomorrow. Man will it be nice to have matching injectors again. Since they're 525 cc injectors, I lowered the fuel pressure from 42 to 36 to compensate.

I'm off Monday also, so I plan to have this thing at least tuned, and ready to fly by then.

Cheers,

Rusty (Kolb Slingshot, or Earthstar Gull 2000)

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