Hello guys!

I'm currently buying this megasquirt

https://www.miataturbo.net/miata-par...t-gauge-71773/

Its a MS2 with a connector for a 1990-1993 miata!

Im a little worried because a friend told me there is something "different" between the USDM miata and JDM miata ECU connector. Something related to the Fuel pump 12+ volt relay. Im not really sure and I google it without any satisfying result.

Anybody here could confirm if the megasquirt im buying will fit in my car or will i have to do some mods to the actual wiring? I would really like to know before i plug in and I dont want to fry anything on my car including the megasquirt.

PS: i know about the ST Sign fuse already.

Any good info would be appreciated! thanks

 

there's no difference IIRC.