Kia Stinger Gt 3.3

[Yaroslav]

Hello. Richard, any advice how to connect HSF4 for Di to Stinger GT 3.3

[Richard L]

I am unable to supply wiring diagram for this car as it hasn't been asked before. Try connecting the red and green wire of the green harness directly to the +/- of the fuel injector. Make sure the little red wire of the grey harness is connected to a 12V switched source..