2006 6.0 no start
Need some guidance here. Long story as short as possible. Pulled truck into shop for rough idle knowing that it was going to be hp oil leak. I proceed to pressurize hp oil system and find I have a leak on one of the drivers side injectors. Fast forward I have now replaced 3 injectors, all injector cups and o rings. Scan gauge 2 is reading all good while cranking. But upon cranking I still am leaking at the top of two injectors that seals are good. Getting very
frustrated with this as it’s not the first time I have had to replace injectors/ corresponding parts and seals. Any guidance is appreciated.



