hi, just recently bought a 2lt and i noticed that the RPM's are at about 2100 at 60 with the speedo. At first i thought it was from breaks draging ( had a problem with breaks locking up 10 miles after i got it, then 2 days later they were sticking. dealership said there was a bulltien for it.) anyways, i dont know if it is because it is new and not broke in yet or is it is normal?