Well I bought a fb from this guy, not knowing anything about rotary motors. before the buy I looked at the car and seen a aftermarket carburetor and a rigged up fuel system. not that big a deal for well any other engine, but rotarys are so sensitive I can't get what he put on to work, so I found a EFI fuel injection kit that comes with everything I will need and it tunes it's self. but I don't know if it will work so if anyone has a setup like this let me know if not I'll have to find a stock carb somehow...

 

EFI conversion is extremely costly and a lot of work. I imagine it's probably more work and money than you're willing to put out. You'd be better off just searching for parts. Does it run?

 

A self tuning throttle body was tried in the past with poor results, I think it was the FAST brand. The easy solution, assuming this is a 12a is to find a Mazda Nikki carb and stock manifold and call it a day.

 

if u search the forum u will find there's a few threads on the subject already. i've considered this option many yrs ago problem is budget still wont allow it. due to the individual runners in the intake, a spacer would be needed to create an open area under the throttle body.