I have installed the Tornado Chip in my 94 +8 along with Rpi Ignition Amplifier, Bosch Injectors, adjustable fuel regulator, Magnecor Spark Leads, Free Flow Air intake and free flow exhaust. All easy to install, reseting timing, fuel pressure and base idle a good project with tangible performance results.

Bruce
1964 4/4 Series V Comp (Megan)
1994 +8 (Maurice)
2013 M3W (Olga)