Thanks .... Wow, the plot thickens. Sounds like a complex system. Most cars have a minimum acceptable fuel pressure spec and that's it.
I suppose there is a fuel pressure gage I can buy to put in-line to check all this? ...and then I'd need the specs to check at various engine temps and idle speeds? Looks like I'll be buying a service manual. I plan on keeping the car for the long haul, so I may as well get familiar working on it and don't mind investing the money in equipment if that's what it takes.
Am I in the ballpark with all this?
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82 Porsche 930 Euro, black, 31K miles.
Factory stock other than k27 turbo, B&B headers, GHL exhaust, Tial F40, 1 bar wastegate, MSD 6A ignition, 8" and 9" Fuch upgrade, H4 Xenon headlamps and a 930S steering wheel.
