Originally Posted by RiXst3r
I didnt know that walbro made a fuel pump that can handle the 2000psi of the direct injection on the 335...
either you forgot about that, or I am an idiot for waiting 7 weeks when my fuel pump died and was on backorder
this is like the 4th or 5th time I have seen someone talk about putting a walbro on a 335... makes me cry.. all that wonderful technology going unoticed
Nope, totally forgot about the HPFP. Walbro, and AFAIK, no aftermarket fuel pump has a (real) high pressure fuel pump. High flow, but not high pressure unfortunately. I don't think anyone is going to develop one until there is a big market for them. And honestly, the BMW aftermarket group is relatively small, especially when it comes to more involved mods that will require larger support components like fuel pumps etc.