@xxx.edu Fri Jan 6 12:25:29 1995 Date: Fri, 6 Jan 95 09:17:35 GMT @xxx.edu @xxx.za Subject: Majordomo file: list 'diy_efi' file 'archive_num_29' -- >From owner-diy_efi Fri Sep 9 14:08:29 1994 Received: by coulomb.eng.ohio-state.edu (920330.SGI/920502.SGI) id AA16556; Fri, 9 Sep 94 14:08:29 GMT Received: from [131.168.249.254] by coulomb.eng.ohio-state.edu via SMTP (920330.SGI/920502.SGI) for /usr/local/mail/majordomo-1.92/wrapper resend -p bulk -M 10000 -l Diy_Efi -f Diy_Efi-Owner -h coulomb.eng.ohio-state.edu -s -r DIY_EFI diy_efi-outgoing id AA16551; Fri, 9 Sep 94 10:08:27 -0400 Received: from twisto.eng.hou.compaq.com by wotan.compaq.com with smtp (Smail3.1.28.1 #11) id m0qj6bb-000vJ5C; Fri, 9 Sep 94 09:07 CDT Received: from bangate.compaq.com by twisto.eng.hou.compaq.com with smtp (Smail3.1.28.1 #10) id m0qj6aj-000uGuC; Fri, 9 Sep 94 09:06 CDT @xxx.com> Received: by bangate.compaq.com with VINES ; Fri, 9 Sep 94 09:06:12 CDT Date: Fri, 9 Sep 94 09:03:27 CDT @xxx.com Subject: where is the diyefi www page To: diy_efi Cc: Sender: owner-diy_efi Precedence: bulk Reply-To: DIY_EFI well, I finally have mosaic. way cool. Now if only I could find the diyefi home page.... Also, I didn't receive any responses on a previous question, namely what would be a good donor car to get an injection manifold, injectors, throttle body, fuel rail, fule pump, etc. from? For a chevy 305. Please help me, I'll be in the junkyards in a couple weeks... (waiting for payday :-) --steve >From owner-diy_efi Fri Sep 9 15:49:30 1994 Received: by coulomb.eng.ohio-state.edu (920330.SGI/920502.SGI) id AA16938; Fri, 9 Sep 94 15:49:30 GMT Received: from fsa.cpsc.ucalgary.ca by coulomb.eng.ohio-state.edu via SMTP (920330.SGI/920502.SGI) for /usr/local/mail/majordomo-1.92/wrapper resend -p bulk -M 10000 -l Diy_Efi -f Diy_Efi-Owner -h coulomb.eng.ohio-state.edu -s -r DIY_EFI diy_efi-outgoing id AA16933; Fri, 9 Sep 94 11:49:28 -0400 Received: from aa.cpsc.ucalgary.ca (aa.cpsc.ucalgary.ca [136.159.4.5]) @xxx.ca>; Fri, 9 Sep 1994 09:46:32 -0600 @xxx.ca (Robert Fridman) Received: by aa.cpsc.ucalgary.ca (1.2; from fridman@localhost) @xxx.ca>; Fri, 9 Sep 1994 09:48:25 -0600 Date: Fri, 9 Sep 1994 09:48:25 -0600 @xxx.ca> To: DIY_EFI @xxx.com> Subject: The WWW home page Sender: owner-diy_efi Precedence: bulk Reply-To: DIY_EFI The diy_efi WWW home page will get reorganized as soon as I have some time (most likely this weekend for sure). I have Mosaic source and I'm getting binaries for DOS machines and macs. All will be available through ftp. > I'm wondering if there is an ftp site or www server that has information about > the overall architecture of this fi system being designed, perhaps a list of > tasks needing to be done etc. I'm running linux so I could compile some cross > compilers or possibly the kernel that was mentioned. I didn't think gnu had a > compiler to produce 6800 assembly though. Our founding father;), John Gwynne, has lots of material. As soon as he gets a chance, it will be made available through WWW. RF. ------------------------------------------------------------------------- 83 R100 DoD 749 Robert Fridman @xxx.ca 84 320i >From owner-diy_efi Tue Sep 13 14:31:29 1994 Received: by coulomb.eng.ohio-state.edu (920330.SGI/920502.SGI) id AA26626; Tue, 13 Sep 94 14:31:29 GMT Received: from localhost.eng.ohio-state.edu by coulomb.eng.ohio-state.edu via SMTP (920330.SGI/920502.SGI) for /usr/local/mail/majordomo-1.92/wrapper resend -p bulk -M 10000 -l Diy_Efi -f Diy_Efi-Owner -h coulomb.eng.ohio-state.edu -s -r DIY_EFI diy_efi-outgoing id AA26621; Tue, 13 Sep 94 10:31:26 -0400 @xxx.edu> To: DIY_EFI Subject: admin: down time Date: Tue, 13 Sep 94 10:31:26 -0400 From: John S Gwynne Sender: owner-diy_efi Precedence: bulk Reply-To: DIY_EFI -------- Within the next day or so, Coulomb and I will be out in the field making ground penetrating radar measurements. I didn't have time to transfer the mail server to another machine; so, this mailing list will be down. I'll be back by Friday of next week and will post a message when Coulomb is back up. Happy EFI'ing. John S Gwynne @xxx.edu _______________________________________________________________________________ T h e O h i o - S t a t e U n i v e r s i t y ElectroScience Laboratory, 1320 Kinnear Road, Columbus, Ohio 43212, USA Telephone: (614) 292-7981 * Fax: (614) 292-7292 ------------------------------------------------------------------------------- >From owner-diy_efi Wed Sep 14 13:49:33 1994 Received: by coulomb.eng.ohio-state.edu (920330.SGI/920502.SGI) id AA29389; Wed, 14 Sep 94 13:49:33 GMT Received: from localhost.eng.ohio-state.edu by coulomb.eng.ohio-state.edu via SMTP (920330.SGI/920502.SGI) for /usr/local/mail/majordomo-1.92/wrapper resend -p bulk -M 10000 -l Diy_Efi -f Diy_Efi-Owner -h coulomb.eng.ohio-state.edu -s -r DIY_EFI diy_efi-outgoing id AA29384; Wed, 14 Sep 94 09:49:31 -0400 @xxx.edu> To: DIY_EFI Subject: shut down in 30 seconds, log-off now :) Date: Wed, 14 Sep 94 09:49:31 -0400 From: John S Gwynne Sender: owner-diy_efi Precedence: bulk Reply-To: DIY_EFI The list will be back in service by the 24th. see you then... (For the two new subscribers that missed the last post, this is a temporary loss of service. The list is active and well... be patient :) ). John S Gwynne @xxx.edu _______________________________________________________________________________ T h e O h i o - S t a t e U n i v e r s i t y ElectroScience Laboratory, 1320 Kinnear Road, Columbus, Ohio 43212, USA Telephone: (614) 292-7981 * Fax: (614) 292-7292 ------------------------------------------------------------------------------- >From owner-diy_efi Thu Sep 22 20:37:13 1994 Received: by coulomb.eng.ohio-state.edu (920330.SGI/920502.SGI) id AA02554; Thu, 22 Sep 94 20:37:13 GMT Received: from localhost.eng.ohio-state.edu by coulomb.eng.ohio-state.edu via SMTP (920330.SGI/920502.SGI) for /usr/local/mail/majordomo-1.92/wrapper resend -p bulk -M 10000 -l Diy_Efi -f Diy_Efi-Owner -h coulomb.eng.ohio-state.edu -s -r DIY_EFI diy_efi-outgoing id AA02549; Thu, 22 Sep 94 16:37:11 -0400 @xxx.edu> To: diy_efi Subject: admin: back on line... Date: Thu, 22 Sep 94 16:37:10 -0400 From: John S Gwynne Sender: owner-diy_efi Precedence: bulk Reply-To: DIY_EFI -------- Coulomb is back after its short stay at Jefferson Proving Ground, and the DIY_EFI mailing is back on line. FYI, I used my 68000 with a shaft encoder to provide "fall-back" positional data incase the GPS system failed. It programmed easily and worked well. I look forward to "putting it under the hood." John S Gwynne @xxx.edu _______________________________________________________________________________ T h e O h i o - S t a t e U n i v e r s i t y ElectroScience Laboratory, 1320 Kinnear Road, Columbus, Ohio 43212, USA Telephone: (614) 292-7981 * Fax: (614) 292-7292 ------------------------------------------------------------------------------- >From owner-diy_efi Thu Sep 22 21:08:18 1994 Received: by coulomb.eng.ohio-state.edu (920330.SGI/920502.SGI) id AA03004; Thu, 22 Sep 94 21:08:18 GMT Received: from wotan.compaq.com by coulomb.eng.ohio-state.edu via SMTP (920330.SGI/920502.SGI) for /usr/local/mail/majordomo-1.92/wrapper resend -p bulk -M 10000 -l Diy_Efi -f Diy_Efi-Owner -h coulomb.eng.ohio-state.edu -s -r DIY_EFI diy_efi-outgoing id AA02999; Thu, 22 Sep 94 17:08:12 -0400 Received: from twisto by wotan.compaq.com with uucp (Smail3.1.28.1 #11) id m0qnvK7-000vJ1C; Thu, 22 Sep 94 16:04 CDT Received: from bangate.compaq.com by twisto.eng.hou.compaq.com with smtp (Smail3.1.28.1 #10) id m0qnvHv-000uGsC; Thu, 22 Sep 94 16:02 CDT @xxx.com> Received: by bangate.compaq.com with VINES ; Thu, 22 Sep 94 16:02:42 CDT Date: Thu, 22 Sep 94 15:59:38 CDT @xxx.com Subject: re: admin: back on line... To: diy_efi Cc: Sender: owner-diy_efi Precedence: bulk Reply-To: DIY_EFI @xxx.edu> Wrote: | | | -------- | | Coulomb is back after its short stay at Jefferson Proving Ground, and the | DIY_EFI mailing is back on line. | | FYI, I used my 68000 with a shaft encoder to provide "fall-back" positional | data incase the GPS system failed. It programmed easily and worked well. I | look forward to "putting it under the hood." John -- I didn't realize GPS was required for an engine management system. Sounds interesting. Please elaborate. I assume you are referring to the 'Global Positioning System'. --steve >From owner-diy_efi Thu Sep 22 23:27:06 1994 Received: by coulomb.eng.ohio-state.edu (920330.SGI/920502.SGI) id AA03358; Thu, 22 Sep 94 23:27:06 GMT Received: from mtu.edu by coulomb.eng.ohio-state.edu via SMTP (920330.SGI/920502.SGI) for /usr/local/mail/majordomo-1.92/wrapper resend -p bulk -M 10000 -l Diy_Efi -f Diy_Efi-Owner -h coulomb.eng.ohio-state.edu -s -r DIY_EFI diy_efi-outgoing id AA03352; Thu, 22 Sep 94 19:27:04 -0400 @xxx.edu>; Thu, 22 Sep 1994 19:27:04 -0400 @xxx.edu> @xxx.edu> X-Authentication-Warning: mtu.edu: Host rock.me.mtu.edu claimed to be rock.me.mtu.edu.cael Subject: Re: admin: back on line... To: DIY_EFI Date: Thu, 22 Sep 94 19:26:52 EDT @xxx.edu>; from "John S Gwynne" at Sep 22, 94 4:37 pm X-Mailer: ELM [version 2.3 PL11] Sender: owner-diy_efi Precedence: bulk Reply-To: DIY_EFI Could somebody post the address of the WWW page, I just got Mosaic.... Mark >From owner-diy_efi Fri Sep 23 02:24:22 1994 Received: by coulomb.eng.ohio-state.edu (920330.SGI/920502.SGI) id AA06947; Fri, 23 Sep 94 02:24:22 GMT Received: from localhost.eng.ohio-state.edu by coulomb.eng.ohio-state.edu via SMTP (920330.SGI/920502.SGI) for /usr/local/mail/majordomo-1.92/wrapper resend -p bulk -M 10000 -l Diy_Efi -f Diy_Efi-Owner -h coulomb.eng.ohio-state.edu -s -r DIY_EFI diy_efi-outgoing id AA06942; Thu, 22 Sep 94 22:24:20 -0400 @xxx.edu> To: DIY_EFI Subject: Re: admin: back on line... In-Reply-To: Your message of "Thu, 22 Sep 94 15:59:38 CDT." @xxx.com> Date: Thu, 22 Sep 94 22:24:19 -0400 From: John S Gwynne Sender: owner-diy_efi Precedence: bulk Reply-To: DIY_EFI @xxx.com> , you write: | | Coulomb is back after its short stay at Jefferson Proving Ground, and the | | DIY_EFI mailing is back on line. | | | | FYI, I used my 68000 with a shaft encoder to provide "fall-back" positional | | data incase the GPS system failed. It programmed easily and worked well. I | | look forward to "putting it under the hood." | | John -- I didn't realize GPS was required for an engine management system. | Sounds interesting. Please elaborate. I assume you are referring to the | 'Global Positioning System'. ok... That's what a week at JPG will do to you... Of course I mean putting the CPU portion *only* under the hood... the GPS goes in the trunk. :) I suppose one could use differential GPS to calculate 1/4 mile times, torque, horsepower, etc... hum... $$$$$$ :-O (During the past week this computer and I were hunting for un-exploded ordinance (UXO) using ground penetrating radar (GPR). The GPS was used in this system for positional data to form focused radar images. I used the m68k as stated above as a "quick and dirty" means of getting addition real time positional data incase the GPS failed. It will not be part of the DIY_EFI system.) I'll be gone for a few days to recover from the trip. (I'm going to put a new Summers Brothers Dana 60 rear axle into my Jeep :) :) ). The list will be on "autopilot" till Wed or so... For those using a m68k or CPU32 cpu, you may wish to subscribe to crossgcc @xxx. This mailing list is dedicated to embedded applications. I've been reading it for several weeks now and have seen some good leads on kernels and stand-alone C-libraries. Apparently, glibc-1.08.8 will include embedded target support. I'll post when I have more details.... John S Gwynne @xxx.edu _______________________________________________________________________________ T h e O h i o - S t a t e U n i v e r s i t y ElectroScience Laboratory, 1320 Kinnear Road, Columbus, Ohio 43212, USA Telephone: (614) 292-7981 * Fax: (614) 292-7292 ------------------------------------------------------------------------------- >From owner-diy_efi Fri Sep 23 15:51:23 1994 Received: by coulomb.eng.ohio-state.edu (920330.SGI/920502.SGI) id AA09581; Fri, 23 Sep 94 15:51:23 GMT Received: from fsa.cpsc.ucalgary.ca by coulomb.eng.ohio-state.edu via SMTP (920330.SGI/920502.SGI) for /usr/local/mail/majordomo-1.92/wrapper resend -p bulk -M 10000 -l Diy_Efi -f Diy_Efi-Owner -h coulomb.eng.ohio-state.edu -s -r DIY_EFI diy_efi-outgoing id AA09576; Fri, 23 Sep 94 11:51:17 -0400 Received: from aa.cpsc.ucalgary.ca (aa.cpsc.ucalgary.ca [136.159.4.5]) @xxx.ca>; Fri, 23 Sep 1994 09:53:10 -0600 @xxx.ca (Robert Fridman) Received: by aa.cpsc.ucalgary.ca (1.2; from fridman@localhost) @xxx.ca>; Fri, 23 Sep 1994 09:50:16 -0600 Date: Fri, 23 Sep 1994 09:50:16 -0600 @xxx.ca> To: DIY_EFI @xxx.edu> Subject: Re: admin: back on line... Sender: owner-diy_efi Precedence: bulk Reply-To: DIY_EFI > Could somebody post the address of the WWW page, I just got Mosaic.... Try http://www.cpsc.ucalgary.ca/~fridman/diy_efi. RF. >From owner-diy_efi Mon Sep 26 04:56:04 1994 Received: by coulomb.eng.ohio-state.edu (920330.SGI/920502.SGI) id AA17195; Mon, 26 Sep 94 04:56:04 GMT Received: from smtp.utexas.edu by coulomb.eng.ohio-state.edu via SMTP (920330.SGI/920502.SGI) for /usr/local/mail/majordomo-1.92/wrapper resend -p bulk -M 10000 -l Diy_Efi -f Diy_Efi-Owner -h coulomb.eng.ohio-state.edu -s -r DIY_EFI diy_efi-outgoing id AA17190; Mon, 26 Sep 94 00:56:02 -0400 @xxx.edu>; Sun, 25 Sep 1994 23:55:52 -0500 @xxx.edu @xxx.edu>; Sun, 25 Sep 1994 23:55:47 -0500 @xxx.edu> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Date: Sun, 25 Sep 1994 23:55:47 -0600 To: DIY_EFI Subject: UEGO, the universal Exhaust Gas Oxygen sensor Sender: owner-diy_efi Precedence: bulk Reply-To: DIY_EFI Does anybody know if Ford's project to develop an EGO with proportional air/fuel ratio voltage output was ever completed? It would be nice to have one of those sensors to simplify the calibration of an efi system. I remeber Jon Lusky mentioned something like this existed, but it cost hundreds of bucks and only lasted 100 hours or so. >From owner-diy_efi Mon Sep 26 05:07:23 1994 Received: by coulomb.eng.ohio-state.edu (920330.SGI/920502.SGI) id AA17234; Mon, 26 Sep 94 05:07:23 GMT Received: from fsa.cpsc.ucalgary.ca by coulomb.eng.ohio-state.edu via SMTP (920330.SGI/920502.SGI) for /usr/local/mail/majordomo-1.92/wrapper resend -p bulk -M 10000 -l Diy_Efi -f Diy_Efi-Owner -h coulomb.eng.ohio-state.edu -s -r DIY_EFI diy_efi-outgoing id AA17229; Mon, 26 Sep 94 01:07:16 -0400 Received: from aa.cpsc.ucalgary.ca (aa.cpsc.ucalgary.ca [136.159.4.5]) @xxx.ca>; Sun, 25 Sep 1994 23:08:55 -0600 @xxx.ca (Robert Fridman) Received: by aa.cpsc.ucalgary.ca (1.2; from fridman@localhost) @xxx.ca>; Sun, 25 Sep 1994 23:06:14 -0600 Date: Sun, 25 Sep 1994 23:06:14 -0600 @xxx.ca> To: DIY_EFI Subject: diy_efi WWW page Sender: owner-diy_efi Precedence: bulk Reply-To: DIY_EFI I reorganized and split the diy_efi WWW pages to reduce the size of the files. This should improve response, especially if you are on a slow network (like ppp/slip) The diy_efi WWW server is still running and waiting for additional material. The WWW server is fully functional but is still in its infancy and desperately needs more information. If you have written anything up to do with EFI or have references about pertinent articles or know of any supliers of material required for building EFI systems (sensors, electronics, software) send them to me. If there are any projects which you are interested in pursuing or are working on, send me a writeup or a short note. Or if you want to provide information about yourself (currently, there are two entries) send that in as well. If you are not connected directly to the Internet, you can still contribute material by sending it to me and I'll insert it into the WWW home page. What is WWW and how do you access it? --------------------------------------- WWW stands for the World Wide Web. Its a protocol that allows "documents" to be accessed anywhere by supplying the WWW server's address on which the document resides and a document name. Basically, you use a WWW viewer to connect to a WWW server. Usually, the documents retrieved are in html (HyperText Markup Language) format which allows you to do simple page layouts and formatting, include inline images and have links to other documents on the internet. By clicking on a link, you essentially go to the document it points to. The most common WWW viewer is Mosaic. It requires a machine with graphics capability and a mouse. An alternative to Mosaic is lynx which runs on a simple character terminal. I've made both Mosaic and lynx available through anonymous ftp at ftp.cpsc.ucalgary.ca in pub/WWW. All I have is source for UNIX machines. The reason I didn't include binaries is because both programs need to know where their configuration files reside and that is very system dependent. If you can't compile on your UNIX machine, let me know and we'll arrange something. I will make binaries for DOS machines and Macs available soon. For those not familiar with anonymous ftp, see further down. To use WWW, you start up a WWW viewer (like Mosaic) and give it a name of a WWW server and the document you want to retrieve. For example, to connect to the diy_efi WWW server you would do this: % Mosaic http://www.cpsc.ucalgary.ca/~fridman/diy_efi This starts up Mosaic, and requests from the server www.cpsc.ucalgary.ca a file called ~fridman/diy_efi. Unfortunately, you need direct access to the Internet. In other words, if you get this mail group through an e-mail supplier like CompuServe, America Online, GEnie or any of the others, you will not be able to access any WWW documents. Its best to talk to your provider and ask them if they offer this service. If you are in doubt whether your machine is connected to the Internet, try "pinging" some well known host (like apple.com). All UNIX systems should have a command called ping ("man ping" will tell you where it is). DOS machines running network software should have it as well. I don't know about Macs. If ping returns with a negative message, you might not be on the Internet or some site upstream is blocking your access to it. Note that just because you can get e-mail from anywhere, does not mean you can reach anywhere with other tools (like Mosaic, ping or telnet). Using Anonymous FTP ------------------- 1. ftp to the machine ftp.cpsc.ucalgary.ca 2. login as the user ftp 3. give your email address at the password prompt 4. change directory (cd) to pub/WWW 5. issue the "ls" command to get a listing of whats there 6. when you have found what you want, type "bin" to transfer in binary mode 7. type "get file_you_want" to retrieve the file 8. type "exit" Welllll, if you managed to read this far, I hope you found something useful here. If you have other questions, let me know. RF. ------------------------------------------------------------------------- 83 R100 DoD 749 Robert Fridman @xxx.ca 84 320i >From owner-diy_efi Mon Sep 26 12:23:15 1994 Received: by coulomb.eng.ohio-state.edu (920330.SGI/920502.SGI) id AA17646; Mon, 26 Sep 94 12:23:15 GMT Received: from knuth.mtsu.edu by coulomb.eng.ohio-state.edu via SMTP (920330.SGI/920502.SGI) for /usr/local/mail/majordomo-1.92/wrapper resend -p bulk -M 10000 -l Diy_Efi -f Diy_Efi-Owner -h coulomb.eng.ohio-state.edu -s -r DIY_EFI diy_efi-outgoing id AA17641; Mon, 26 Sep 94 08:23:08 -0400 Received: by knuth.mtsu.edu (Smail3.1.28.1 #21) id m0qpF0e-000CvLC; Mon, 26 Sep 94 07:18 CDT @xxx.edu> @xxx. Lusky) Subject: Re: UEGO, the universal Exhaust Gas Oxygen sensor To: DIY_EFI Date: Mon, 26 Sep 1994 07:18:19 -0500 (CDT) @xxx.edu" at Sep 25, 94 11:55:47 pm X-Mailer: ELM [version 2.4 PL24alpha3] Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Length: 842 Sender: owner-diy_efi Precedence: bulk Reply-To: DIY_EFI @xxx.edu writes: > > Does anybody know if Ford's project to develop an EGO with > proportional air/fuel ratio voltage output was ever completed? > It would be nice to have one of those sensors to simplify the > calibration of an efi system. I remeber Jon Lusky mentioned > something like this existed, but it cost hundreds of bucks and > only lasted 100 hours or so. Yes, UEGO's have been around for a few years. I'm not sure who perfected them, NGK makes most of them. The ones I was using in 1992-1993 (NGK's repackaged by Horiba) cost $900 each and had a working life of about 200 hours. I'm pretty sure the price has come down some since then. -- @xxx.edu "Turbos are nice but I'd rather be blown!" 68 Camaro Convertible - 350 / TH350 80 Toyota Celica - 20R / 5spd ÿ