03-10-2013, 09:05 AM
FYI, I'm running one of those pumps in my HDi, as I was getting rail pressure low codes when requesting big fuel (circa 100mm3/stroke) at higher rpm. I initially thought it was the HP pump, but on inspection as I've got a huge HP pump I thought it couldn't be, and the HP pump can do lots of work at high rpm.
Swapped lift pump out for a high flow unit, with more pressure capability and no problems whatsoever....
JP
Swapped lift pump out for a high flow unit, with more pressure capability and no problems whatsoever....
JP
JP