yeah i've worked on way too many already.... done over 50-60 injectors and standpipes to date... Plus turbos, oil coolers, egr coolers, high pressure oil pumps, pistons, rod bearings, heads, intake manifolds, egr valves, FICM's, ICP sensors and solenoids, fan clutches, injector cups, fuel pumps, glow plugs, glow plug modules, ECM's, engines, trannys, tcases, etc. etc...... We have the Ford IDS/VCM setup and man that is incredible to help with diagnoses!