High horsepower GM Gen V V8 and V6 direct injection engines including LT5, LT4, LT1, L86, L83 and LV3
E85 conversions of GM Gen V V8 and V6 engines
High Revving applications (9000+ rpm)
2014- C7 Corvette LT1
2015- C7 Z06 Corvette LT4
2019- C7 ZR1 Corvette LT5
2016- Camaro SS LT1
2017- Camaro ZL1 LT4
2016- CTS-V LT4
2014- Silverado and Sierra with 4.3L LV3, 5.3L L83 and 6.2L L86 engines
2015- Suburban, Tahoe, Yukon and Escalade with 5.3L L83 and 6.2L L86 engines
– 91% more flow than production LT1/L86 injectors (15.3g/sec)
– 65% more flow than production LT4 injectors (17.7g/sec)
– E85 compatiblemaximum pressure:
200bar / 2900psi (tested rock solid on engine dyno)Requirements:
Needs upgraded low pressure and high pressure fuel pump to extract full potential.Combinations and Power Potential:
Perfect for 1200+ whp applications on full E85 (Turbos, F1X, overdriven F1A) in combination with our XFP3600 belt driven fuel pump.
Perfect for high rpm applications with custom cam lobe and the LT4 OEM or LPE HPFP.
Also good for reduced injection window on 800-1000whp applications with our 40% XDI cam lobe for the LT4 OEM-HPFP.
Good for >1500whp on race gas with turbos in combination with our XFP3600 belt driven fuel pump.
For all other applications our brand new XDI LT4+30% DI Fuel Injectors are sufficient.
Tuning Support: HPT