alwaysracin

so i built my ms3 board as what i thought was correct. I keep finding different things add this or that wire, so i am now lost and having problems.

which am supposed to use?

http://msextra.com/doc/ms3/ignition.html#tachint

or add

http://www.diyautotune.com/tech_arti...azda_miata.htm

it is a ms3 version 3.0 without the ms3x. it is going into a 91 miata running an 02 engine. So far the hardest part of doing the entire build is figuring out what i should or should not add. i have taken advise from a few different posts and now think i am screwed.

so what build is correct?

thanks,
Scott Fraser

Braineack

iTrader: (62)

why would you follow a MS1 guide for an ms3?


are you using the NB sensors? and do you have the MS3X board?

alwaysracin

I followed the main part of the build for the ms3 but then found the info for miatas on another page. i did followed the ms3 build page but after the main build page is where i got lost. I do not know megasquirt and if i knew you and a few other people build them i would have just ordered it from you.

using

94-97 t-body
02 coils
no ms3x board. (think i should have ordered it. was planning on running the vvt tuner. didn't know the ms3 could run it until after i ordered)
plx devises wide band
i need to get the nb crank sensor, was going to run the factory NA stuff to begin.

Scott

alwaysracin

figured numerous people have had the same build.. it has taken me a while to find what I was looking for and think i have found it.

Braineack of course has already answered the same question. maybe this should be on the DIY's website
https://www.miataturbo.net/showthrea...ghlight=pullup

pretty much i am doing the same build with intensions of switching to NB parts later but I just want to get the build going and driving.

going to finish it up now


thanks

Braineack

iTrader: (62)

If I was doing this, I'd get it running on NB sensors off the bat.