Hi, ive just started to fit some new injectors into my sti ra 95 and can’t find the instructions for the adaptor kit. The kit includes collars and “o” rings. I can see the large "o"ring sits at the top of the injector and the collar then goes on the end of the injector with a "o"ring on that. The thing i want to know is there a "o"ring that goes inside the collar as the collar i have is slightly loose on the injector? There are some small "o"rings in the kit but they dont seam to fit anywhere.

 

yes use the Oring off you original injectors between injector and collar...

Don't start the car if you have fitted without this oring as it might hydraulic lock.

Simon