I just bought some new injector connectors to replace my old crap ones and they seem to be back the front. They have a thicker wire and a thinner wire and they are on opposite sides to the oem ones that are in there at the moment... Not really sure what to do, can anyone shed any light on this...
I found this too... The red wire in below pic is the thicker wire on the replacement injector connector, but compared to the thicker wire on the left (original) corresponding wire is thin. Best installation method i have found is to take advantage of the extra length- strip wire back, glue interior heat-shrink over both thick and thin wire, twist together, solder in place, and heat shrink over the top. Wrap with quality electrical tape.