Re: [DML] Megasquirt Fuel Maps

["Martin Gutkowski" <martin@xxxxxxxxxxxxxx>]

And loads of PRVs over here running on Adaptronics, incl the DeLoreans I've done

Martin

Sent from my BlackBerry®

-----Original Message-----
From: "DarkStar Media" <darkstarmedia@xxxxxxxxxxx>
Sender: dmcnews@xxxxxxxxxxxxxxx
Date: Thu, 19 Apr 2012 18:49:57 
To: <dmcnews@xxxxxxxxxxxxxxx>
Reply-To: dmcnews@xxxxxxxxxxxxxxx
Subject: RE: [DML] Megasquirt Fuel Maps

It's not that challenging... I had built a kit that I was thinking of
selling but I was un-happy with the fit and finish.

There are a number of Deloreans on megasquirt.  Including at least one here
in Arizona.

Richard

-----Original Message-----
From: dmcnews@xxxxxxxxxxxxxxx [mailto:dmcnews@xxxxxxxxxxxxxxx] On Behalf Of
content22207
Sent: Thursday, April 19, 2012 4:39 PM
To: dmcnews@xxxxxxxxxxxxxxx
Subject: Re: [DML] Megasquirt Fuel Maps

  

He's actually managed to get his DeLorean running on Megasquirt, which
apparently is a fairly in depth process, so I had no reason to doubt his
report.

Bill Robertson
#5939

--- In dmcnews@xxxxxxxxxxxxxxx <mailto:dmcnews%40yahoogroups.com> ,
"DarkStar Media" <darkstarmedia@...> wrote:
>
> Actually he is wrong. The Megasquirt system does interpolate between
cells.
> I am fairly involved in that group.
> 
> Richard
> 
> -----Original Message-----
> From: dmcnews@xxxxxxxxxxxxxxx <mailto:dmcnews%40yahoogroups.com>  
> [mailto:dmcnews@xxxxxxxxxxxxxxx <mailto:dmcnews%40yahoogroups.com> ] 
> On Behalf Of
> content22207
> Sent: Thursday, April 19, 2012 4:27 PM
> To: dmcnews@xxxxxxxxxxxxxxx <mailto:dmcnews%40yahoogroups.com>
> Subject: [DML] Megasquirt Fuel Maps
> 
> 
> 
> I spent the afternoon with a Megasquirted owner. As he explained 
> Megasquirt fuel maps, the largest matrix you can have is 16x16. That 
> means more than
> 300 RPM between each fuel value (750-6000 RPM). Apparently the 
> Megasquirt controller does not average fuel delivery for RPM's between 
> table values -- you jump from one to another discreetly (kind of like 
> the difference between analog and digital data). That leads to things 
> such as fluctuating idle speed, just like K-Jet -- something to keep 
> in mind as owners evaluate fuel delivery options.
> 
> Bill Robertson
> #5939
>







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