[cf6mech]

Whats lacking is you reach a point in this engine where the demand exceeds the supply and it leans out, its not so much pressure but volume (E85). As noted this engine wasn't designed for FI. Ultimately in my build I'm looking for reliability in the long term for weekend driving and track duty. My car dyno'ed at 400whp but leans out bad with a 60mph roll on. Others like Don at AP , and the guys at Full Blown know of this issue hence the FA20 fuel rails I'm installing that,... some are confusing as only bling, along with pressure regulator, custom lines and, a return line to tank etc.. And this is with a relatively small GTX2867R turbo. Surge tank and or inline bosch pump may be necessary once we create the volume if the Deatchwerks tank pump can't keep up. We shall see.