Have bought a used Triumph race end can for a year 2000 955i, is it really worth the £350 approx for a power commander and dyno time against £10 to download the ''race'' ignition map from a dealer.
triday12, A firm "that depends". With my '04 a TOR map was all that was needed for it's TOR can and gearing change. Faultless performance, really. The '98 has a TOR can and tune, but still needs some of the edges smoothed out with a TuneBoy.
Before using a PCIII or TuneBoy make sure the mechanicals are as right as possible.
Triumph map v power commander
Linear Mode
