Don't be fooled by these cheap dynos! I learnt something today; the power showing on some rolling roads flatters to decieve! The expensive Dyno Dynamic rolling road produces accurate power graphs. It is a lot more expensive than some of the other rolling roads, and the figures are less optimistic, but true. Fiat, if anything are a little optimistic, I am sorry to say, and you are not likely to see the proper power output till the engine is run in.