Digital Fuel Processor New patented technology unlike any other auto tune system on the market. PowrPro tunes to exactly what air-fuel mixture creates the maximum power 80 times per second (does not tune to a predetemined arbitrary AFR). Tunes every gear, every roll on, every environmental change, every engine mod, lugging the engine, winding it out to redline: it reacts, verifies and adjusts. No external adjustments, additional components or dyno needed. Wide band oxygen sensor not required. Provides perfect fuel settings in any cindition, with any exhaust system with any engine modifications.
