Blowby? Oil Use? Power Loss? Smoke? Poor turbocharger life? EGR problems? Don't rebuild! You need to get everything clean with CEM's Truckie Pack first! In most instances, this fixes your problem! You've boosted power, reduced fuel use and destressed the engine and it's good for a few more years work. The Flushing Oil Concentrate enables owners to restore full cleanliness to their entire crankcase, removing all engine sludge and freeing sticking piston rings to restore optimal compression and control blowby. FTC Decarbonizer safely burns off cylinder glaze and carbon from combustion and exhaust spaces (including turbochargers). Engines suffering diesel emissions using FTC become totally free of hard carbon build up. The ongoing benefit of running the FTC Decarbonizer will avoid these carbon issues returning. 3 Sizes available depending on engine size. Small (FIX blowby) 250ml Flushing Oil Concentrate 1 Ltr FTC Decarbonizer with Ezypor Medium (Better Value) 1 Ltr Flushing Concentrate 5 Ltrs FTC Decarbonizer Large (Best Value) 1 Ltr Flushing Concentrate 20 Ltrs FTC Decarbonizer