Sorry, I don't know how to start a new thread. I wonder if any of you guys could advise me!! I have a 2002 standard Fiat 2.8 diesel engine. 1) Is it worth having it chipped so I get more pulling power up hills. 2) Will it give me more MPH on the flat? 3) Will my fuel comsumtion increase? 4) Is it bad for the engine in the long run. 5) How much will it cost me to have it done. My thanks and appreciation for your advice.