Comes down to usage I think, as my car is mainly a daily driver I need to keep that low pulse width control
Originally Posted by RS8
With a modern injector like EV14, you can drive with over 2000cc each without problems, (But I could not find any larger EV14 that have the same length etc. as the ones I used, so therefore I bought these 1500cc now.)
But you may have problems getting the right values when you use air mass meters? But for me with MaxxEcu I can use whatever I want.
I also drive at 3 bar
I don't know how much better an Walbro 460 flows than 450?
But if you have 3bar + 2bar boost = 5bar = then one 450 can deliver fuel for maximum 640hp with E85
But if you have 4bar + 2bar boost = 6bar = then one 450 can then only deliver fuel for maximum 550hp with E85 so 2 pumps will only flow for maximum 1100 engine hp.
OZ RS6, 0A3 manual, Tilton Carbon/Carbon Triple Plate, twin GTX3071s, twin Tial mv-s gates, Custom ICs, BMC OTA filters, A8 MAFs, 980cc injectors, etc