Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman SAC 100% Over Injector - Set of 8 powerflo 750 Custom ECM and FICM tuning

Custom ECM and FICM tuning for the high pressure ICP sensor is required when data logging pressure

• LC3Z-9H529A

This will give your daily driving and towing the wake up you are wanting without having to break the bank for a complete turbo set-up

modern connectivity

Serviceable barb fitting

Exergy 01-04 Chevrolet Duramax 6.6L LB7 Reman SAC 100% Over Injector - Set of 8 powerflo 750 Custom ECM and FICM tuningExergy 01 04 Chevy Duramax LB7 Reman SAC 100% Over Injector (Set of 8) 8 LB7 Reman Bosch Injectors 100% Over Copper Washers O rings The factory nozzles are swapped with a SAC type nozzle with the same spray pattern as factory. Though the latest factory nozzle with the DLC coated needle has a far superior reliability track record than its predecessor, historically the SAC type nozzle has also proven to be a dependable option. The nozzles are enlarged