The BluePrint GM Gen V LT (2014-up) high-performance direct injection injectors deliver additional fuel flow required for high-horsepower (supports up to 1300whp) applications while preserving the optimal factory spray pattern and targeting. Rather than modifying OEM injectors outside their capabilities, each unit is manufactured in collaboration with Stanadyne from the ground up using precision laser-drilled nozzle technology. The result is significantly increased flow capacity while maintaining the combustion characteristics engineered by GM.

Tune can be downloaded at Stanadyne's Website!

Technical Specifications Values:

• Injector Tip Diameter 7.45 mm (OE)
• Number of Nozzle Holes 6 (OE)
• Nozzle Technology Precision laser drilled
• Spray Pattern Same as OE
• Operating Pressure 220 bar
• Maximum Fuel Pressure 280 bar
• Flow Increase · 61% greater flow than OEM LT4 injectors · 88% greater flow than 2020–2023 LT2 injectors · 116% greater flow than 2023+ LT2 small-stem injectors
• Installation Direct drop-in
• Calibration Required (available through partners. We provide the base tune for use with HP Tuners.)

Key Features

• Brand-new injector design—not a modified or remanufactured OEM injector
• Maintains OEM spray targeting
• Finite Element Analysis (FEA) validated design
• OE-quality idle and drivability after proper calibration
• Supports high-horsepower gasoline and E85 applications
• Direct replacement for OEM fuel rail and cylinder head
• Direct drop-in replacement
• Designed for naturally aspirated, supercharged and turbocharged engines
• Compatible with gasoline and E85 fuel

Applications

• For GM Gen V+ (2014-up) engines requiring significantly increased direct injection fuel capacity.