OK if the tune did not work on the red Bike but it did on the black one then its ISCV reset time. this will verify if your having a TPS problems or if it just needs adjusted. If it needs adjusting and it shows back up again and then you probably have a TPS problem. Since it is a 05 it could be just time for a adjustment worse case a bad TPS. Remember it sat for quite a while at Skips your lucky it was clean when you got it