We recommend the above mods but suggest conservative tuning with your chip purchase. Horsepower Range (at the wheels): 460 – 500 hp Weak link: Late ’01 to ’03 Power Strokes had powdered metal connecting rods, which have proven unable to handle much more than 450 hp. Weak links: Factory turbo, EGTs when towing heavyīrian's Truck Shop John Wood Automotive Sun Coast Convertersīuilt, triple-disc converter, shift kit etc. Weak links: Transmission internals, EGTs when towing heavy Horsepower Range (at the wheels): 370 – 420 hp Horsepower Range (at the wheels): 450-plus hpĤ-inch with downpipe, single exit with tipġ.15 A/R non-wastegated, lower drive pressure Horsepower Range (at the wheels): 380 – 420 hp John Wood Automotive Sun Coast Converters Total Diesel Performance, DP-Tuner Swamp's Diesel Performance Diesel Innovations, Brian’s Truck Shopīuilt, triple-disc converter, shift kit, etc. Weak link: stock turbo (addressed in $10,000 budget) Horsepower Range (at the wheels): 300 - 350 hp Weak links: Transmission internals, stock turboīean's Diesel Performance Swamp's Diesel Performanceġ7-degree pump, more oil flow for injectors Horsepower Range (at the wheels): - 350 hp Total Diesel Performance, DP-Tuner Swamp's Diesel Performance Diesel Innovations Brian’s Truck Shop Total Diesel Performance Bean's Diesel Performance Horsepower Range (at the wheels): 230 – 260 hp Total Diesel Performance DP-Tuner Swamp's Diesel Performance Diesel Innovations Brian’s Truck Shop

John Wood Automotive Precision Industries 4-inch with 3-inch downpipe, single exit, no tipīean's Diesel Performance Empire Diesel Performance

Dp tuner f5 7.3