ECU Recommendation
 

I've been searching around lately, but still confused with the cast options available to miata. What Ecu would you guys recommend for my application? Not really looking for something really fancy, as long as it does the work, it's good for me. I am currently running power card with less boost, I will be going to 65mm when i get the ecu

Car spec
99 NB Miata
MP62 Blower with 65mm
Track dog Racing Intercooler
9:1 Pistons

Thanks

In the area where you live, are you subjected to OBD-II plugin scans as a part of a smog testing program?

If not, I would counsel in favor of a DIYPnP, which is a member of the MegaSquirt family. It comes in partial-kit form, though several folks on this do builds as a side-business (including the admin, Braineack.)

You will need a few supporting components (wideband O2 sensor, larger injectors) but aside form that, it makes for a very clean and VERY capable system.

Ya, not affected by smog test. Will try to contact Braineack. Thanks for the information