thanks for the reply durmz, not contradicting ya but i was told the injector was not needed and to wire the purple for engine rpm instead but on the acvr diagram it show rpm1 and rpm2???
na i agree mate. i may be wrong, and will eat my hat if so. but when i set up mine i had problems and was told that way and it worked. its a confusing instruction because on the instruction manual it says PURPLE WIRE - connect to engine RPM (injector signal wire)