Edge's proprietary process intricately machines 8 orifices into the nozzle tip. Compared to the stock 7 orifice, The Edge Jammer injector nozzles feature better atomization, faster fuel flow, and an enhanced spray angle. Also the increased number of orifices enables the injectors to deliver more fuel while still maintaining proper fuel pressure. The result is more power and improved combustion-chamber cleanliness. Across the board, Edge Cummins Jammer nozzles can also improve fuel economy up to 1.5 MPG, depending on individual driving style of course. Edge Jammer Injector nozzles are also flow matched to within 1 percent, further enhancing engine performance. Stock injectors can vary as 11 percent a set.
