Hi, I'm a serious buyer searching for a Mazda RX7 FD3S for sometime already and also quite newly registered here because I've been trying to get a FD3S, I am trying to get one that is the nearest to original state...
hi all ,
recently i had my colt mirage a156 (1979) transplant to 4g91 carb , but it did save me any fuel , so i am thinking bout convert 4g91 carb to 4g91 injection ,
so i went on to study & research about the ECU...