Replaced:



big top o ring

small bottom o ring

rubber seat

air bleed sockets



I coated them with oil and reinstalled them... and now the primaries are still leaking... I can smell it and see a little bit of fuel on top of the injector holder...



what else could it be?? the injector itself??

 

I have been dealing with this myself. I changed everything you mentioned plus swapped the rail out. I even sent them off to RC twice, and they did not leak for them. Its got to be the injectors themselves. Mine are leaking once the engine gets hot. I got two on the way from a 96 car. I'll let you know if that fixes the problem.

 

hmm weird.. this is pissing me off.. i've ordered o rings twice already..



do you drive your car?? I still drive mine.. but i bring a fire extinguisher just in case.... the leak is pretty small... but who knows... i'm so paranoid..

 

we usually see them leak out of the electrical connection itself, its the injectors



mike

 

How bout some sort of silicone .. just a small amount inside where they connect, just enough to seal, but not get in the way of the electrical contacts..