How GM Electronic Fuel Injection Works

This article was originally published by John Wilson at www.customefis.com. Unfortunately, the website is no longer active and it’s owner does not seem to be either. You can find John’s manuals on building and tuning a GM TBI system from parts on this website: “How to build a GM EFI System”¬†http://www.bdub.net/manuals/GM_EFI_Build_Manual.pdf “How to tune a … Read more