those plots are pretty cool. so with tD04 turbos we're looking at about a more-or-less 210 ft/lbs torque curve? buster and gethin are pretty close. personally that 2500-3500 RPM torque increase means little to me. I can't drive my car down there long enough for it to spool up anyway. And LFBin all the time is really really hard on the equipment!! Everyone know I like to take it easy on the gear.