Diesel Fuel Injector Leakage Tester: The tester has Cummins STC Tooling, you can purchase other adapters and test many different types of fuel injectors. Just connect the tester to an air compressor to power the tester. Purchased new, never used, selling for $750., no haggle price. In Escondido, call (760)746-7209 No emails or texts.
