I bought a used megasquirt 2 enhanced and am looking for more information/documentation for it. It looks like a gen 1 so most of the info posted by Reverant doesn't seem to apply. I pm'd him and didn't get a reply so I was hoping to get some help here. Don't know if this helps but the serial number reads "10333" and the installations instructions sent with it is titled "Instructions for firmware 3.3.0b R3". Car is a stock NA6.

I've managed to update the firmware, flash a map and fire up the car but I want to know exactly what this ECU can and can't do, and how. More specifically I want to know if I can add analog inputs, run sequential fuel/spark, flex fuel, etc.

Thanks for your help.

 

Contact Reverant of MS Labs. he's the only person that can help you with that ECU.

 

Email Reverant, don't PM him.

 

Just shot him an email at info@mslabs.gr. Hopefully my pm just slipped through the cracks and it's not because this model is no longer supported.

 

Any luck getting a reply? I've emailed/PM'd a few times over the past week with no response.

 

nope

 

Hi!! I am also in the same point as you. I also contact him for triying to get some answers.
my case is worst than yours, I get the enhanced without any papers, just the ecu.
so i would.like to ask you if you will be so kind and post or send the info to my email, i will set up the ecu maybe this weekend.
my miata is a 01 VVT, that will loose the vvt until i get the humor to buy the module.
but first what you alredy done, load a base map, and try to get it running.
wideband
injectors
the rest.
best regards

 

Oh i forgot,
joshuafolgueira@hotmail.es
i will appreciate very much receiving some info about who to wire it, almost what to do with the wires that are wrappwd alone without any terminals.
i have a diagram that i will upload but, it is not clear enough.
best regards

 

Emailed him a couple days ago and have not heard anything either

 

Hi!!
Wred, maybe this can help you, and therefore, maybe you can help me.
The next pics are my wires, but I don't know if the diagram is correct or not, as i bought second hand and that is what I receive, without the cd with the base maps :(
Have you got the .msq base map for our model??
Have you got a better diagram for sharing??
Can you tell me why in my diagram appear 3 different parts??
Could you tell me for what is the most little box one connected to the other?
What a noob omg, cutting my veins....
Here the pics:

 

Found this, but it looks newer design.
waiting for reverant word.
emailed him today with the pics of my ecu,


https://forum.miata.net/vb/showthread.php?t=497503

 

The afr gauge ground to the MS ground pin

 

• Yellow - Wideband input. Connect this to your wideband analog output

• Grey - Switchable tables. Connect this to a ground (through an on/off switch) to switch between VE/Ignition tables.

• Brown - Launch control. Connect this to a ground (through an on/off switch) to switch launch control on/off.

• Violet (purple) - Boost control low/high. Connect this to a ground through an on/off switch) to switch between low/high boost tables

• Green - Boost control output. Connect this to a boost control valve. The other wire of the boost control valve needs to be connected to a switched and fused 12V source. A 5A fuse is recommended.

• Orange - Free programmable output 1, low side. Can drive any load up to 0.5A.

• Blue - Free programmable output 2, low side. Can drive any load up to 0.5A.

 

Here you are the handled systems by our MS2 enhanced. Too much for noobs.... I feel same sensation that I feel withy Nikon D90.... Too much without a teacher....
https://www.mslabs.gr/mslc.html