Originally Posted by
Marc sierra
Cheers for explaining the reason of the fuel pressure regulator being there. But I am still hoping for an answer on what power levels are possible with the different injectors. I understand it depends on several other factors too, but giving a rough number should be possible, right?
Marc as everyone has said it all depends on what else you do to the engine. Here is an example Escort Cosworth----Bd 14 cams, GT30 turbo, ported and polished head, Siemens 83lb injectors etc made 480bhp. Another Escort Cosworth----- slightly different specification but again with Siemens 83lb injectors made 503bhp. If that is the sort of power you are after go for it!