Originally Posted by NMEXPAT
Ramv, I've always thought there might have been something wrong with your bike from the start. I've ridden mine at high altitudes in Utah and it didn't have any problems with spinning or wheelies. I'd keep an eye out on your gas mileage. I know in the past you always reported great gas mileage, it may be affected now.
Thanks for the input, we'll definitely see. City riding has been mid 30s (about the same as my SUper Hawk and KTM) but highway I had a lot of tanks mid 40s to near 50. My bike has always had lots of power above about 100 mph, (the Superhawk had a higher top speed but aerodynamics are likely the difference) but below 100 not so much. Never even considered any of the riding modes since they were all tame.