(or specialist)
Or a rotary specialist as they generally know more than Mazda do.
Doubt they will let me take it up to a mazda dealer to get it looked over![]()
Don't know where that came from but that sounds like a real bad idea to me, as that's a great way to soak the plugs and cat in unburnt fuel if you shut it off at high RPMs, making it hard to restart - you get this on piston engines too.