[Diy_efi] Microcontroller based Auto Related Projects

nik . xyzqhtc
Fri Nov 16 01:43:39 UTC 2012


BTW SDSEFI is a great company from Calgary. Just check out some of there
work. I particularly like some of the toyotas they've done or their
customers. I one case I read some years back a 2T AE-86 beats V8s on the
circuit!

On Fri, Nov 16, 2012 at 2:35 PM, nik . <xyzqhtc at gmail.com> wrote:

> no no no...I'm not into that sort of crap either. In fact I don't even
> like when someone talks to me about the color of paint on their cars for
> eg. I've been on the list on and off never posted before reading and seeing
> what comes up. But lately have got a lot of time due to no projects going
> on at work. I'm a mobile comms engineer btw. I've done some 1/4  mile
> racing with my (now sold) 1988 toyota corsa (2 door pop-up lights type)
> 1.5l turbo/IC car. Did a lot of mechanical mods and basic EFI 'fool' mods
> to increase boost etc. Did win a couple of races, lost most others! lol
>
> I've found the idea of building a single injector controller a good place
> to start especially when what I do feels like a walk in the park too easy
> is RF optimization, lot of protocols to study though in mobile comms. So I
> thought what better way to use my time now that racing is off too.
>
> Once I grasp some injector control theory, I'll make a flow chart. I'm not
> concentrating on any thing else at the moment.
>
> Escorts are great cars among 240z and chargers that I like very much. But
> never had the pleasure....
>
> Anyways, I was reading and simply ask the question never thought of any
> thing else.
>
> Regards.
>
> Nikhil
> Fiji Is.
>
> On Fri, Nov 16, 2012 at 2:17 PM, Mike <niche at iinet.net.au> wrote:
>
>>  Ah np, I see the issue, its just we get odd ppls asking efi questions re
>> parts they need
>> for existing production cars as if we are parts suppliers and want links
>> and often those ppl also
>> are annoymous, so one gets easily put off if you dont have a name and
>> havent seen any
>> emails from you before and I've been here years... bit frustrating and
>> esp for me as I am into demographics having worked for a PI years ago and
>> keep up
>> with the 'psychology of deception' and other fringe technical
>> sociological issues. btw: My
>> engineering thesis in 1982 was efi with integrated transmission control,
>> currently getting a
>> 1972 ford escort ready for my son but with twin down draught carbs.
>> Will shove EFI into that a bit later, as in, will leave the carbs and
>> have it run on both, primarily
>> as my 20 year old wants as much get up and go as possible, might build an
>> air motion
>> transformer in later, have 5 different micro development kits but
>> commercial work on at
>> present. its now 9am here, have been up since 6pm last night, obviously
>> need some sleep...
>>
>> useful link btw, didnt know these guys at all,
>> this list has been pretty quiet for a couple of years but only in the
>> last 3 weeks or so the
>> list server has been configed differently so its a bit more active though
>> other members prob
>> asleep right now :-)
>> cheers for now
>> Mike
>>
>> At 09:07 AM 16/11/2012, you wrote:
>>
>> Sorry for the misunderstanding. I think my motives are clear from this
>> thread if u read the past emails. I'm building. Did introduce myself too,
>> in a way at least.
>>
>> Obviously I don't expect a must have answer. But ill stay if thats
>> alright and help where I can.
>>
>> - Android 2.3.4
>> On Nov 16, 2012 1:01 PM, "Mike" <niche at iinet.net.au> wrote:
>>  Its most efficient to ask the person that made the statement,
>> so you then dont bring others in and potentially waste time...
>> not muddying the waters by asking someone else, by all means
>> ask here but best only if you dont get a good answer from the source etc
>> Dont know what you mean by '...acting on others...' I dont know the
>> maker of that system or anyone associated with it,  explain please ?
>>
>> This is an email list, people only answer if they want to, they dont have
>> to,
>> You didnt say whether you were buying or building yourself, my level of
>> efficiency is to find out first oneself from the best place - which is
>> the source.
>> Not to look for mailing lists, not introduce yourself and expect opinions,
>> we are all about innovation in our own work primarily and to help
>> builders etc
>> You are not paying for this, It would be nice if some who took the easy
>> option
>> paid for my time, but then what is free opinion/advice worth.
>>
>> Will you now build or stay on the list as a member to help others and
>> actually
>> be like others and have a real name ?
>>
>> Mike
>>
>>
>> At 08:52 AM 16/11/2012, you wrote:
>>
>>  No not buying. Got stuck at that, thought I'd ask. What is with some
>> acting on others behalf. Thought that's why this forum is here. :-)
>>
>> - Android 2.3.4
>> On Nov 16, 2012 12:30 PM, "Mike" <niche at iinet.net.au> wrote: Thanks for
>> link 'funny name' xyz#$&^%#
>> It says 'primary' this is before any correction factors added for eng
>> temp etc if you are buying on he will help, if not just looking for
>> theory or want to build your own there are lots of sites and other
>> people on this email list are also busy, so best do a lot of reading and
>> speak/email to the seller or just buyu his, cheers mike
>> At 08:13 AM 16/11/2012, you wrote:
>>
>>  Rending, after truncating. Message exceeded 40kb.
>> On Nov 16, 2012 12:08 PM, "xyz _" <xyzqhtc at gmail.com> wrote: > > Here's
>> the link: > > www.sdsefi.com/em2def.htm#EM-2D > > Check under 'Theory of
>> Operation'. > > - Android 2.3.4 > > On Nov 16, 2012 11:42 AM, "Mike" <
>> niche at iinet.net.au> wrote: >> >> Hi, >> Manifold pressure should be
>> processed into a value and >> used to look up a table of values for that
>> engine and be recalibrated >> should intake, timing etc change. Mass air
>> flow gets around most >> of that. I'd go back to the source of that
>> statement below, >> regards >> mike >> >> >> At 07:26 AM 16/11/2012, you
>> wrote: >> >>> I'd been doing some reading and searching. Came across a
>> website that mentions "manifold pressure value is multiplied by the rpm
>> value to determine the primary pulse width (of injector). >>> >>> 1. Can
>> someone please elaborate on this. I know what MP and rpm are but how
>> exactly is this done? >>> >>> 2. Is this a good method and/or are there
>> any other methods available? >>> >>> Thanks.
>> - Android 2.3.4 _______________________________________________ Diy_efi
>> mailing list Diy_efi at diy-efi.org http://lists.diy-efi.org/mailman/listinfo/diy_efi
>>
>> _______________________________________________ Diy_efi mailing list
>> Diy_efi at diy-efi.org  http://lists.diy-efi.org/mailman/listinfo/diy_efi
>>
>>  _______________________________________________
>> Diy_efi mailing list
>> Diy_efi at diy-efi.org
>>  http://lists.diy-efi.org/mailman/listinfo/diy_efi
>> _______________________________________________
>> Diy_efi mailing list
>> Diy_efi at diy-efi.org
>>  http://lists.diy-efi.org/mailman/listinfo/diy_efi
>>
>> _______________________________________________
>> Diy_efi mailing list
>> Diy_efi at diy-efi.org
>>  http://lists.diy-efi.org/mailman/listinfo/diy_efi
>>
>> _______________________________________________
>> Diy_efi mailing list
>> Diy_efi at diy-efi.org
>> http://lists.diy-efi.org/mailman/listinfo/diy_efi
>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.diy-efi.org/pipermail/diy_efi/attachments/20121116/42b0328c/attachment.html 



More information about the Diy_efi mailing list