Nostrum Energy H703-1256 - LTG Stage 1 GDI Injectors

WHP Potential on Gasoline: 550whp (w/ Standard Bore HPFP) / 640whp (w/ Big Bore HPFP) WHP Potential on E85: 410whp (w/ Standard Bore HPFP) / 470whp (w/ Big Bore HPFP) Tune Requirement: Yes Recommended Tuning Suite: HP Tuners Flow Rate: 19.5g/sec @ 100bar Flow Rate Increase Over Stock: 20% Max Operating Pressure: 240bar / 24 MPa / ~3500psi True direct fit injectors with +20% fuel flow over stock, 240bar operating pressure, and OEM equivalent spray pattern! Compatible with Stock ECU and can be tuned with HP Tuners. Great driveability, cold start, and E85 compatability. Easy to install, easy to tune, this price friendly fueling upgrade for your LTG is ready to ship! Set Content: Set of serialized, tested, and batched Injectors (4) Comes with Install guide for ease of use Tuning data sheet Tuning Guide (For Dealer and Certified Tuners only) Features: Direct replacement injectors with no additional accessories needed for install OEM equivalent spray pattern 100% tested and batched sets of four, serialized for traceability +20% Flow rate increase (over stock injector) 240 bar max recommended operating pressure E85 Compatible Performance Specs: When paired with Small Bore Pump (180 bar max operating pressure) In Stage 1 Bundle WHP potential on gasoline: 550 WHP (180 bar max pressure, 328 BSFC, 40% injector DC, 10% driveline loss) WHP potential on E85: 410 WHP (180 bar max pressure, 445 BSFC, 40% injector DC, 10% driveline loss) When paired with Big Bore Pump (240 bar max operating pressure) in Stage 2 Bundle WHP potential on gasoline: 640 WHP (240 bar max pressure, 328 BSFC, 40% injector DC, 10% driveline loss) WHP potential on E85: 470 WHP (240 bar max pressure, 445 BSFC, 40% injector DC, 10% driveline loss) Tuning Requirements: We highly recommend working with a tuner experienced in aftermarket DI fuel systems. DI is new for many tuners, and those less experienced may have issues with your vehicle or try to charge extra for a simple fuel system calibration. Certified Tuner: Cooper's Camaro Application List: 2016+ 2.0L Chevrolet Camaro 2013-2019 2.0L Cadillac ATS 2014-2017 2.0L Buick Regal GS 2014-2020 2.0L Buick Regal 2016+ 2.0L Chevrolet Malibu 2014-2019 2.0L Cadillac CTS/CT6 2018-2020 2.0L Chevrolet Equinox / GMC Terrain 2018-2019 2.0L Chevrolet Traverse GMPP LTG crate engine LTG engine is GM engine VIN code X (8th digit of the VIN will be an X) High flow replacement for Bosch part numbers: 0 261 500 383 0 261 500 111 High flow replacement for GM part number: 12631971 (old part number) 12662571 (new part number)