basically, send your pump to myna diesel in finland..stock it cannot move the kind of fuel you are looking to move..they install bigger elements and a bunch of other "tweaks" one nice thing is the fact that the full load screw is on the OUTSIDE of the pump housing now...adjusting the full load screw is simple as hell! Also, upgrade your turbo to a bigger one (HX-40?) install a huge intercooler, bigger diameter exhaust, custom intake/exhaust manifolds.....hmm what else am I forgetting here..I'm sure others will chime in