12-10-2016, 07:24 PM
(12-10-2016, 07:09 PM)welshpug Wrote: Darren is driving the hp pump from the aux crank pulley not the timing belt.
yes, i have seen, but with same 2/1 ratio?
it's important detail.
I have made some tests with cp1 pump ,with blocked regulator (no regulator on pump), and using the rail regulator makes all perfectly. (Using audi regulator)
Darren, how you make fuel regulation with this cp3 pump? What ratio have pump pulley?