PORSCHE 964 PERFORMANCE CHIP

This is a performance upgrade chip for the 1990 to 1993 964 Carrera 2/4 manual or Tiptronic. It gives a +15bhp increase & a much improved throttle response on a standard engine. It also raises the Rev limmit by 300 RPM. This is NOT a cheap "piggy back" device that just tricks your car into dumping more fuel into the engine with outrageous power claims. It upgrades the Fuel & Ignition mapping program in the engine management unit (ECU). It comes with full step by step photo instructions for fitting or we can arrange fitting it for you. There is no soldering, the chip just plugs in. Also available for the 964RS & RS America. The chip as no detrimental effects to the tickover or fuel economy. £100 plus vat