Daisy chain them (in series) with a cap on the last injector.
...and if you want to make sure there's the least possibility of leakage, I suggest twin return lines; i.e. from both ends of the injector bank.Then just fit a Y-connector between them and the return port on the pump.
Quote from: TurboJ on October 15, 2012, 07:21:18 pm...and if you want to make sure there's the least possibility of leakage, I suggest twin return lines; i.e. from both ends of the injector bank.Then just fit a Y-connector between them and the return port on the pump.Sounds pretty slick - any photos of that set-up? Maybe it's too early in the morning, but I'm not getting a clear picture of how that works
By easing off the pressure that builds onto the plugged return connector on the #1 injector, that's how.This setup will reduce the pressure peaks on the injectors' return line system, especially at and near the #1 injector.Up until, of course, your total fuel return flow exceeds the capacity of the lines altogether. Which can happen on a high-performance pump.