[dap930]

John,

I purchased 10mm (or were they 12mm?) banjo fittings with a hose barb from Belmetric to fit the wastegate ports. You will also need a double port banjo bolt for the lower wastegate port to connect two hoses. Also, don't forget the seal washers.

I need to upgrade to larger injectors. I am running 55lb/hr injectors on my car and my duty cycle can be around 94% in cool weather at 1.2bar boost and 11.5 AFR @6500 RPM. At this level my injector pulse width is 18ms. For sequential there is not that much time to get all the fuel in at 6500 RPM, I have to have the injector pulse ending over have way through the intake valve opening. With larger injectors, the high load, high boost pulse width will be shorter, allowing all if not most of the injection to occur with the intake valve shut. This is all based on the theory that it is best to have all the fuel injected with the intake valve closed. Not sure the theory really applies to WOT operation though.