I have been thinking of getting a fuel management device and came across the Fi2000 Power Pro ad. Cobra Fi2000R Fuel Pack Review | Harley Exhaust Pipe Reviews In the testing section of the write up it says it lowered the temps 100 degrees. Is that really possible or just marketing hype? Dealer says they haven't seen them but they have removed several of the regular Fi2000 R's from bike that weren't running right. I don't mind spending the coin if it will work but at this price I can't afford to make an error.