'PFC F-Con V' ECU
**STOP PRESS** F-Con 5's are no longer available. HKS data suggests that the F-Con 5 will be replaced by an F-Con Pro, which offers more features than the F-Con 5, and a new product will be released, marketed as the F-Con S, which will have less features than the F-Con 5 as many users do not need the many functions of the F-Con 5 for road use. This page will be updated as soon as we have more information.
The HKS F-Con 5 not only adjusts the fuel management system but can also adjust ignition timing and cancel each limiter function that is in the factory computer. It can be used for up to an 8 cylinder sequential injected engine, reading all signs of fuel supply, ignition timing, ignition close angle and speed of each cylinder independently, altering data if desired. F-Con 5 controls the engine fuel and ignition map completely, with no changes to the stock ECU. Speed and rev limiter cut is also read and can be eliminated. The F-Con 5 uses air flow, pressure, throttle position 1, water and intake air temperature, speed, and all the other cylinder signals of the stock computer. It also uses pressure signals from the HKS pressure sensor, and output signals of all other existing HKS components such as GCC (Graphic Control Computer), VPC (Vein Pressure Converter) etc. By recalculating data from the original map memorized inside, it is possible to control functions more precisely than the stock computer. F-Con 5 contains a self diagnostic function which can dertermine errors not only in the F-Con 5 main unit or each input signal, but also air flow, pressure, crank angle, throttle, water temperature and intake sensors. F-Con 5 stores up to 4 different fuel and ignition maps with access through the dip switches on the front panel to fine-tune the system for each individual car. (F-Con 5's are ordered for each specific vehicle make and model).
The other benefit is that the unit can be removed at any time to return the vehicle to stock, and put onto another vehicle with only a wiring loom and EPROM change!
Please call for applications. Price £890.00 including loom.
