Hey guys,
I was just a bit unsure as to wether if i upgrade to 500cc injectors you also need a fuel pressure regulator to support them, or if the std reg. will deliver the pressure required by them.
Also at the momement im running 0.9bar and injector duty reaches 100% with bosch 910 pump and hks2535, with untuned ecu, has anyone got such high levels with that relatively low boost?
Id like to be running about 1.2 - 1.3 bar and i cant see how a good tune and a fuel pressure reg. will drop the duty cycle by much.
Can anyone shed some light...
Thanx :headspin: