On 1989-2002 Cummins 12V and 24V injectors there is a 1 year clean and check policy. If at anytime you think your injectors are failing, pull them out, send them in and we will check and clean them for no cost to you other than down time and freight. This is limited to 2 times in the 1st year after initial purchase. Faulty parts will be replaced upon discovery. All common rail injectors that are tested will result in a $300 charge to the customer. Testing of Common Rail injectors are done by an outside source resulting in this fee.

2003 and newer Dodges equipped with a Cummins now have High Pressure fuel systems(in excess 25,000 PSI). Due to this, failure is extremely common, but preventable. With that in mind we reserve the right to base warranty on case by case basis. Stacking programmers, chips, and boxes can potentially harm nozzles, with a rail pressure gauge u can monitor and prevent critical destruction. That being said, if you stack boxes, chips, and/or programmers damaged nozzles will be considered abused and we are not liable for damages that have occured. Also the lack of a rail pressure gauge will result inability to determine cause of failure. Low Budget Diesel Performance is not liable for any damages due to failed injector nozzles or injectors outside the cost of replacing said nozzles or injectors. Down time, labor, and other part replacement are not the responsibility of Low Budget Diesel Performance.