Thoroughbred Diesel is proud to launch our own injector line manufactured as Integrity Plus.  Common rail injectors are the future for diesel truck owners. Common rail injectors are very different than the old 12 valve and 24 valve injectors in more ways than price. Customers notice that the price for injectors went up dramatically on 2003 and new Dodge Cummins diesel trucks. Reason being the common rail injectors are much more dynamic and do much more. 

All Integrity Plus electronic injectors are totally calibrated and come with their own pedigree, or calibration spec sheet, that not only verifies total volumetric flow, but also verifies total flow variation between injectors. This means each set is essentially a “matched set of injectors” that insure cylinder-to-cylinder balanced fuel flow. This process is very labor intensive, much like cylinder head port matching to insure air flow variation between ports. However, the serious performance-minded diesel owner understands that there are no short cuts to high-quality precision engine components. In fact many of the suppliers of these “high-flow” injectors do not even have the equipment to flow-verify complete injectors and are why they sell injector tips alone, their experience and investment is less.