Thread: injector leaking

Since my Turbo install I've had to remove the intake manifold multiple times to mess with injectors leaking ...bought the injectors used so maybe I should buy new o rings? Its mainly when I first start the car and then right after I turn the car off ...
any suggestions? Everytime I take this off mess with it and tighten the fuel rail back down it stops then gradually comes back....they're the Ford racing blue giants injectors that used to come with t.n Turbo kit..I have a Wally 255 and no fuel return line if it makes a difference

Yes, grab some new o-rings and change them asap.

Ok thanks I was planning on trying that tomorrow. It wouldn't leak after I turn the car off b/c of pressure or anything would it? I have my intake pipe with a hose going from it to the valve vent. Capped off the intake mani barb and put a catch can with filter to the barb the I.m used to run to on the back bottom left of valve cover