If you’re having problems on a 4L60 or a 4L80, whether you’re using the Ultimate LS System or a Go-Shift System, we’re going to go over how to diagnose the system and make sure that system is set up correctly and you have a working/shifting transmission.
Tech Support Email: techmail@fitechefi.com
Tech Support Line: (951)340-2624
Have a question you want answered? Check in every Tuesday for more tips and tricks from the FiTech experts!
For more Tech Tuesdays CLICK HERE: https://fitechefi.com/tech-center/
Visit: https://fitechefi.com/
Stay Connected and follow FiTech Fuel Injection:
Instagram: https://www.instagram.com/fitech_efi/
Facebook: https://www.facebook.com/fitechefi/
Tik Tok: https://www.tiktok.com/@fitech_efi?