[Supras] Update on MegaSquirt

[htekwo at aol.com]

Get an Electromotive TEC3.  It does it all and is bullet proof! 
 
Eric H.
 
 
-----Original Message-----
From: admin at supras-ireland.net
To: supras at supras.com
Sent: Mon, 4 Dec 2006 1:29 PM
Subject: Re: [Supras] Update on MegaSquirt


Sean, 
I have been looking at a Direct Coil Drive 6 cylinder MSnS_Extra Setup that is 
available here in the UK.
Just wondering if it can drive 2jz coils and what did you use fron cranksensor 
i.e. optical setup or modified CPS. Im looking at putting it on a 7mgte
http://www.extraefi.co.uk/products.htm#wasted6

Marty


----- Original Message ----- 
From: "Sean Cavanaugh" <millenia2000 at hotmail.com>
To: "Supras at supras.com" <supras at supras.com>
Sent: Monday, December 04, 2006 6:08 PM
Subject: [Supras] Update on MegaSquirt


> For those of you that seemed to have interest in this previously, I thought I 
would have a little update. My MS module is still away being tuned but there's a 
big reason its taken so long.
>  
> The guy I have tuning it is the guy who is writing the software for the new 
MS2/extra code. He's refining the code level up to where it should have been. 
the original MS2 was written entirely in C and some of the code wasn't the best 
it "just worked". My friend is going thru and redoing everything in assembly 
which not only speeds up the code greatly, but he's fixing broken code and 
raised the code resolution from 1 uSec down to .01 uSec so as to have events 
occur EXACTLY when they are supposed to (1 uSec had issues of minor wobbling in 
the timing). Other features that were originally written as not possible are 
being done.  can track his development in the MS2/extra devel section at 
http://www.msextra.com/viewforum.php?f=91.
>  
> He's also currently working on a PnP MS module for the 2nd gen RX-7 (FC S4 
soon to add S5) and I am talking to him about helping develop a PnP for the 
MKIII Supra also using mine as the setup car since he just moved up a few miles 
from where i live. It would be for the N/A guys first and turbo later as i 
switch parts over for it. The only real difference between the 2 is the coil 
ignition setup (2 wires for N/A vs. 4 for turbo) as the AFM is replaced with a 
MAP sensor on the MS module. It's also nice how the MS2(/extra) can even handle 
the fast idle stepper motor.
>  
>  
> I still need to finish my write-up of what parts are needed to swap the 
interior bulbs over to entirely LEDs as I have already done on my car (dome 
lights were only ones i had to do any work to replace). I will do one for the 
exterior bulbs too when i get the funds to get them 
>  
>  
> -Sean
> '87 N/A Supra to be turbo EVENTUALLY
> '90 RX-7 N/A convertible 200HP "the original MegaSquirted rotary"
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