1). From the drawing diagram:-
a. injectors #1 & #2 join into G-Y wire which leads to pin #11 of a-type (26 pin) ECU
b. injectors #3 & #4 join into G-R wire which leads to pin #10 of a-type...
How easy or difficult is it to get a hybrid turbine (like T3/T3, or T25/T3) done? I mean, is it plug and play, or are drilling and machining of new screw holes or parts/housings needed?