BD Diesel BD-Built Performance Duramax LB7 CR Injector Chevy 2001-2004 - Stage 2 - 43% / 90hp

BD-Built Performance injectors are assembled using OE procedures and fully calibrated and tested to ensure perfect operation. Performance injectors increase fuel quantity between 33%-43%, which equates to approximately 60hp-90hp. Every injector receives a new Bosch nozzle and control valve. All injectors tested and validated on a Bosch 815 test bench. Over 8 operating conditions tested. Manufactured by Bosch trained technician Precision Calibrated to a flow tolerance of +/-2% versus the OEM at +/-5% OE quality nozzles are extrude honed 43% over - approximately 90hp