CAMARO6 - View Single Post - Katech Xtreme-DI Fuel Systems

Katech_Zach · 10-28-2019, 05:00 PM

Katech is proud to announce the release of the XDI manufactured and tested DI-Injectors that are designed for the new GM LT series engines. The newest injectors offer a 30% or 65% increase in flow over stock LT4 injectors, these supply the required fuel flow for high horsepower applications without the need for auxiliary fuel systems.

These injectors are based on the original GM LT4 injector, which makes them a perfect drop in solution. Most of the ECU Injector characteristics stay the same. Every Injector gets tested and flow-matched within ±0.5% at 100bar and 200bar fuel pressure on OEM grade testing equipment at XDI.

Testing on several fully instrumented engines (8x O2, 8x EGT) done in-house at our facility in Clinton Twp. Michigan has shown unequaled results in terms of cylinder distribution, repeatability, and stability at pressures up to 3000psi. Tuning changes required are minimal, offsets and current driver parameters stay the same.

XDI systems require no meth, no PFI, no extra ECUs, and no additional wiring.

For 30% Over Injectors:
https://store.katechengines.com/xdi-...s-30-p880.aspx

Static Flow Rate: 23g/sec
50% more fuel flow than production LT1/L86 injectors
30% more fuel flow than production LT4 injectors
E85 Compatible
220bar / 3200psi Maximum Fuel Pressure
Supports up to 1200whp on race gas with our XFP 3600 fuel pump

For 65% Over Injectors:
https://store.katechengines.com/xdi-...s-65-p879.aspx

Static Flow Rate: 29.2g/sec
91% more fuel flow than production LT1/L86 injectors
65% more fuel flow than production LT4 injectors
E85 Compatible
200bar / 2900psi Maximum Fuel Pressure
Supports up to 1500whp on race gas with our XFP 3600 fuel pump

For the XDI Pump System:
https://store.katechengines.com/kate...stem-p631.aspx

Additional 102% fuel flow to stock LT4 HPFP system
242.7% more fuel flow compared to stock when paired with 40% over fuel lobe
250bar / 3600psi Maximum Fuel Pressure
No meth, no port injection, and OEM-like driveability

For inquiries about becoming a dealer for XDI fuel systems, feel free to reach out to Katech or XDI.

10-28-2019, 05:00 PM	#1
Katech_Zach Drives: 14 Camaro SS 1LE Join Date: Feb 2019 Location: Clinton Twp, MI Posts: 483	Katech Xtreme-DI Fuel Systems Katech is proud to announce the release of the XDI manufactured and tested DI-Injectors that are designed for the new GM LT series engines. The newest injectors offer a 30% or 65% increase in flow over stock LT4 injectors, these supply the required fuel flow for high horsepower applications without the need for auxiliary fuel systems. These injectors are based on the original GM LT4 injector, which makes them a perfect drop in solution. Most of the ECU Injector characteristics stay the same. Every Injector gets tested and flow-matched within ±0.5% at 100bar and 200bar fuel pressure on OEM grade testing equipment at XDI. Testing on several fully instrumented engines (8x O2, 8x EGT) done in-house at our facility in Clinton Twp. Michigan has shown unequaled results in terms of cylinder distribution, repeatability, and stability at pressures up to 3000psi. Tuning changes required are minimal, offsets and current driver parameters stay the same. XDI systems require no meth, no PFI, no extra ECUs, and no additional wiring. For 30% Over Injectors: https://store.katechengines.com/xdi-...s-30-p880.aspx Static Flow Rate: 23g/sec 50% more fuel flow than production LT1/L86 injectors 30% more fuel flow than production LT4 injectors E85 Compatible 220bar / 3200psi Maximum Fuel Pressure Supports up to 1200whp on race gas with our XFP 3600 fuel pump For 65% Over Injectors: https://store.katechengines.com/xdi-...s-65-p879.aspx Static Flow Rate: 29.2g/sec 91% more fuel flow than production LT1/L86 injectors 65% more fuel flow than production LT4 injectors E85 Compatible 200bar / 2900psi Maximum Fuel Pressure Supports up to 1500whp on race gas with our XFP 3600 fuel pump For the XDI Pump System: https://store.katechengines.com/kate...stem-p631.aspx Additional 102% fuel flow to stock LT4 HPFP system 242.7% more fuel flow compared to stock when paired with 40% over fuel lobe 250bar / 3600psi Maximum Fuel Pressure No meth, no port injection, and OEM-like driveability For inquiries about becoming a dealer for XDI fuel systems, feel free to reach out to Katech or XDI. Last edited by Katech_Zach; 10-29-2019 at 07:27 AM.