Re built my KAE runs great but 2 injectors are leaking. Installed new O rings but the injectors are leaking through the body, I installed 2 from a different engine not sure what position they came from, the NISSAN dealer told that I cannot mix and match injectors they do not have any paint marks but the numbers are different but they came off a KAE also. Engine runs fine?

 

Why not just take all four injectors off of the other kae? No mis-mash problems then.

 

2 Bad Injectors friend only had 2 to give me. The NISSAN parts guy smiles while he rips you off for injector O rings@ $6.00 each and then tells you, can't mix the injectors they are numbered if you take out #1 then you have to put a #1 in the same place. I think it's B.S. cylinders are round and they all have to run the same fuel mixture and burn the same or the engine runs rough?

 

when i bought an injector for my 240 they didnt ask what cylinder the injector was for so i dont think it really matters

 

Yeah you are right the car runs great even gas mileage is good and the plugs are all the same color. I think the NISSAN dude had to say something but he put his foot in his mouth. It kind of freaked me out but thanks to this FORUM I feel a lot better.

 

No prob. I love it when a dirty mech gets stuck to!