Shop with Blessed Performance for the Exergy Performance 100HP Fuel Injector for your 2003-2004 Dodge 5.9L Cummins diesel. These are an upgrade for close to stock trucks that have minimal supporting mods. The nozzles are SAC type and match the original Early 5.9 spray pattern (7 hole, 143°) with a higher flow to easily deliver an additional 100+HP. All components are built and tested on specialized equipment designed and built in-house at Exergy. Every 100HP injector is tested at multiple calibration points, and held to tolerances that are tighter than factory. When switching from the factory VCO nozzle to a SAC type nozzle it is highly recommended to increase rail pressure to maintain optimum fuel atomization to provide a clean idle. With the increased fuel from these injectors tuning will be needed to achieve acceptable EGT's and to optimize drivability. Injector seal kit included (copper gaskets and O-rings).
Core Return Note: It is REQUIRED that ALL CORES BE RETURNED WITHIN 30 DAYS FROM THE ORIGINAL PURCHASE OF PRODUCT. If you fail to return cores within 30 days, YOU WILL BE CHARGED IN FULL FOR THE CORES ($150 PER INJECTOR). Cores that have missing and/or damaged componets WILL NOT RECEIVE CREDIT. To avoid this, please package your cores well in an organized fashion with the Injector Process Form inserted.