[Diy_efi] Microcontroller based Auto Related Projects

[xyz _]

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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
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