Join Date: Mar 2018
Location: Nimbin, NSW, Australia
As a rider buying an S4RS today, PC III no longer available, though microtec m197 still seems to be... not wanting to just "load a map", having had all previous cars/bikes dyno tuned, and noted that the below 5000rpm tuning means a DP ecu is needed to do away with the O2 sensor interference, I bought one. Local Duc dealer fitted it, but didn't disconnect O2 sensor. Collected it, rode 200k, and the bike started acting up, running poorly. Today, followed the O2 sensor lead and unplugged it. What a difference. So much so may not bother with the dyno.
People are still doing this sort of thing, not just to new bikes.
2012 Monster 1100 Evo ABS
2008 Monster S4RS Tricolore