New ECU loaded with SuperXtune
We are very concerned about any Super X that does not run the SuperXtune Program. We also know not every owner has bike-friendly computer access or a way to get to our shop. Well, here is the solution. We will exchange your ECU for one we have tested and loaded with the SuperXtune. Specifically, the 8352B tune. Air leakage is set at 7.22, which is the normal average. Send us your old unit in exchange. We do test returned units, so if yours fails there will be an additional charge. Your bike needs this tune to survive!