DeatschWerks has built the most comprehensive injector offering in the industry. The DW line-up covers high impedance, low impedance, GDI, EFI, side feed, and top feed. DW works directly with Bosch Performance to deliver a complete EV14 lineup and offers Denso, SMP, JECS, and Delphi options.

DW high-flow fuel injectors are only offered in balanced sets processed through our multi-point dynamic flow testing system. This system replicates the dynamic frequencies and pulse widths your injectors experience in your high-performance engine to create a set of injectors balanced to within 2% flow variation across the low, transitional, and linear ranges of pulse widths.

DW knows that proper data is required for proper tuning. All DW injectors are fully characterized in-house via SAE J1832 standards. Injector data is available in General Characterization Summaries and Application Specific formats. See website for details.

Tuning Data Can Be Found Here