We’re upgrading a classic Jeep build with a retro-style LS port fuel injection system from FiTech EFI—and this isn’t just a performance boost, it’s a full transformation. In this episode, we tear down the old stock fuel injection system and replace it with a complete FiTech EFI kit, including: ✅ Cast intake manifold for a classic carbureted look ✅ Four-barrel-style throttle body ✅ High-quality fuel rails and injectors ✅ Self-learning ECU optional trans control ✅ Clean finishes: polished, black,

28 reactions · 3 comments | The new Ultra Port LS EFI Systems are...

Fan Wiring-FiTech EFI | Tech Tuesdays | EP87 We’re going to go over the electric fan circuits on all of the FiTech EFI Systems, some systems will have one or two but they all hook up generally the same way. Tech Support Email: techmail@fitechefi.com Tech Support Line: (951)340-2624 Have a question you want answered? Comment below and it might be our next Tech Tip! Check in every Tuesday for more tips and tricks from the FiTech experts! #fitech #fitechefi #fitechfuelinjection #efi #fitechequipped

Today we are going to show you how to install a FiTech Fuel Pressure Regulator and give you insight on the best methods of installation and fuel line routing. Tech Support Email: techmail@fitechefi.com Tech Support Line: (951)340-2624 option 2 Have a question you want answered? Comment below and it might be our next Tech Tip! Check in every Tuesday for more tips and tricks from the FiTech experts! For more Tech Tuesdays visit fitechefi.com Stay Connected and follow FiTech Fuel Injection - #fitec

19 reactions | Initial Firing- EFI | Tech Tuesdays | EP95 So you’ve...