The Brown Electronic Fuel Injection (EFI) system because previous attempts by others to create such a system were either too complicated or expensive, or both. This injection system was not designed as a racing venue, but for performance and reliability. The newest carbs are 50 years old and the repair or rebuilding is getting more and more difficult. In the 1980s Milt Binion built 10 EFI kits from 280Z and adapted them to the Corvair. Using Mr. Binion as our inspiration, we adapted a Chevy Cavalier/C1500 V6 EFI system and hoped to sell at least 10 units. This system has evolved to casted aluminum to 3D printed Carbon Fiber TBIs tops while using the Corvair Carburetor, but retaining the bolt-on nature to keep the Corvair engine un-modified. As of December 2025, we have built more than 200 fuel injection systems and delivered them to 3 continents. We are the world leader in Corvair fuel injection systems design and manufacture
The 2nd Generation TBI was developed to simplify the installation and not be dependent on used parts unlike the 1st Generation TBI. This kit uses the Corvair linkage, Air cleaners, and distributor, which makes it look very close to the factory Corvair engine. This is a Microsquirt-based system and uses standard GM/Bosch parts and sensors. Parts were chosen based on availability, price, and dependability. We try to source parts that are American-made, but finding those parts is getting more and more difficult. The 2nd Generation Dual TBI and Turbo EFI is how GM wanted it to work in the 1960s, but the technology at the time was not available.
We have now added the Turbo EFI to our lineup and few engines deserve EFI more than a Turbo. Our Staged Injection system gives the Turbo good hot and cold cranking and provides plenty of fuel for high power and boosted operation. Our integrated electronic ignition control can move the timing from 40 degrees BTDC to 0 degrees in milliseconds. All of our kits to include the Turbo are bolt-on.
I am Ted Brown and I designed this system to be simple, complete, and trouble-free with easy troubleshooting if it ever needs maintenance. You must have a willingness to learn, a laptop, and a little patience. Please evaluate your skills and the skills of others before you embark on this journey which is well worth the trouble.
Email: ted@corvair-efi.com
Brown Injection Systems, LLC
105 Sunrise Harbor Dr, Bldg #1
Anderson, SC 29621
864-617-1776
Did I mention…Brown EFI is for off-road use only?