

Many still out there with TBI vehicles needing help getting more modern power levels and fuel mileage from older GM throttle body injected vehicles without going to the process of rewiring the vehicle to run a more modern fuel injection system. If your looking to run a motor over 5000 rpms then you really need a different type of injection and the cam choice needs to reflect that rpm max as well or your just asking for a nightmare. However, these systems were primarily used in the 1987-1995 pickup trucks and so they still work fine for low rpm truck applications. 1987-1991 were still SLOW computers with tiny chips limiting what can be done with the system. The early systems from 1982-1986 are just too old to do much with. So Just what is TBI, stands for Throttle Body Injection used by GM in the early 80’s through 1995. Welcome to TBI CHIPS throttle body injection services.
