03-08-2014, 10:15 AM
Join Date: Feb 2014
Location: Columbus, IN
Total Cats: 4
2001-2005 DIY megasquirt build documentation?
I have a 2003 Miata, and I was hoping to buy a megasquirt from Braineak, but he seems to be taking a hiatus of an unspecified duration. I have started looking into building my own, but it seems like there's not very much documentation for 2001-2005 megasquirts.
The DIYautotune folks only go up through 2000; will that work for 2003 also? I'm not terribly confident in my electrical engineering skills, but I can follow directions if they are detailed enough. so I guess my questions are:
Is there a pre-assembled PNP MS specifically for 2001-2005?
If not, is there any difference between building an MS for 2000 and 2001-2005?
If yes, is there a detailed build document somewhere?
I would like to be able to run the MS in parallel with the stock ECU, just like Brain had it set up, so I don't have to worry about VVT (though I think someone mentioned to me recently that MS3 can do VVT? I haven't seen anything else about that though).
I hope this isn't a redundant question; I've done quite a bit of searching, and it seems like MS documentation is scarce for post 2000 models. If this has been covered elsewhere, please direct me to the appropriate thread.