Originally Posted by
tiny2white
Voltage at the pump is spot on running 14v+ due to the fact it's wired via 2awg cable
I know the regulator is rising psi for psi (fuel/boost) just need to be sure of flow.
What I really wanted to know was at what Point does a 044 become obsolete?
Well if fuel pressure is continuing to rise with boost and hold steady, and injector duty cycles remain within safe limits. Your current system is coping just fine.
As for how much power can an 044 cope with ? That varies around the world for some unknown reason. Ranges from 400-750bhp.
Needless to say it supports more power in the USA than anywhere else in the world lol.
Over 600bhp though, it's going to be getting pushed hard and upgrades would be sensible if it will see hard usage at those power levels.