i have a y8 manifold, need to install the rc 440 injectors, my question is about the rubber seal that the injectors seat up with on the manifold side, not fuel rail side. my oem injectors are not as wide as the RC, so the seal doesnt fit, does anyone know where i can find some seals. or how they fixed this simple problem. Another question is, i have a turbo set up using a boost indexed fuel pressure regulator, i will be using uberdata to run everything. after installing the 440 injectors, i dont use the boost indexed fuel pressure regulator anymore, and just use the stock fpr. thanks any tips are much appreciated. thanks

loren

 

Use a small dremel to widen the insides of the o-rings

 

what about the fuel pressure regulator, do i get rid of it or keep it in. ? thanks