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This injector set comes with SAC style nozzles flowing at 150 percent over and the injectors have had internal calibration upgrades for added fuel delivery
OEM Part Number: 4C3Z8501AC | PW491
Great for racing
This imbalance
OEM Part Number: 8C3Z6A642A | 1855839C95
2015-2016 Duramax LML Titanium Signature Series 100GPH Lift Pump (TSC12100G) EcoDiesel 3.0L This injector set comes with2015 2016 Duramax LML Titanium Signature Series 100GPH Lift Pump (TSC12100G) A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesnt come with a factory System like other diesels. This requires your CP4 injection System to pull your fuel under a vacuum, adding additional stress to your CP4 System and risk introduce additional air into your fuel. This is where a Titanium FASS Fuel