Pictured is AFI’s Optimum series TBI complete system for a Toyota I-6. Some of the components shown above may look different from what will be included with your kit. The complete TBI system comes with all components needed for a closed loop system except for air cleaner, throttle cable/linkage, and fuel lines.
Here is what your kit will include.
– Rebuilt and tested GM throttle body base with NEW Siemens high flow injectors
– NEW, USA made, Industrial application proven, under-hood capable, tunable ECM. Fully waterproof with a 230°F operating rating
– Complete stand alone engine wiring harness
– OBDII diagnostics with OBDII connector
– Adapter plate, gaskets, hardware
– The option to include a complete fully electronic ECM controlled distributor
– External, high pressure, Electric fuel pump and mounting brackets
– Fuel filter
– Fuel pressure regulator
– Fuel pump relay
– Power relay
– IAT/MAT sensor
– Coolant sensor
– MAP sensor
– O2 sensor
– Check engine indicator
– Installation instructions
– Tech support
– Many miles of low maintenance fuel injection operation
If you are required by your state to pass an emissions test, please contact us before ordering.
Estimated lead time is 1-3 weeks.