The thing that bugs me about the Jim C chip is that the numbers are all wrong.

For the 540, he claims 19hp increase: Stock 282 / Chip 296 --- thats 14, not 19

Torque claim is 33 ft/lbs: Stock 277 / Chip 292 ---thats 15, not 33. Not only that, but stock torque is 295, where the heck did 277 come from? If the chip really does put out 292, the we lost 3 ft/lbs.

Seems odd to me.