Hey all! Just curious to see if anyone knows stock injector pressures for older diesels like gm's 6.2? ( I'd also like to know older dodge / ford, etc.) The newer common rail systems are pushing 20,000 psi, so I'd like to see how they compare. If you are running some modifications on these older engines that boost the pressure, let me know the before / after pressures too. reason for asking is I'm doing some research on injector coking & various fuel blends. Thanks, Tom
