hey everyone...
i'm almost done with my turbo set up but i need a megasquirt or something to control my fuel and everything ealse that goes to it...i have no clue to what the computer and my car have to do with each other.
But i was wondering if anyone can help me or make me a megasquirt for my car, i have an 03 miata..(t25 turbo, aem wideband with sensor, greddy profec 2 boost contoller custom downpipe and exhaust, ebay mani, gotbends intercooler,550 injectors and i think that's it)
please help me i'm dying to get my car turbo as soon as possible

thanks!

 

Like i said PM Cejernigan Arga and The nice folks at DIY autotune they can give you the skinny.

 

ok

 

If you want to go MS you are going to want to wire it in parallel.
You will need:
-MSI complete ECU modded for the Miata
-Harness for MSnSE, connector comes with MS so you can build your own
-94-97 Cam Angle Sensor, the '01+ sensors are not easily usable the CAS makes it very simple

Then you're going to have to wire it up in parallel. You will be cutting the wires going to the injectors and coils. Use bullet connectors, they're cheap and work well. This will allow you to control fuel and ignition while the stock ECU controls A/C, alternator, egr, CC, all that crap.

Do a search for madracki and it will provide you with the electrical diagrams you need.