That doesn't match up with the output specs. None of the European engines with 11.4:1 are generating more that 71 hp. I can't see how they can drop the compression ratio 15% and still maintain that power on the same displacement engine, unless the European chip is really sandbagging. Usually it's us getting the milder chips.micronuts recent tech info thread, said usa getting a 10:1 not the 11.4:1, to allow different qualities of gas, etc.
I would think the lower compression will also add to engine longevity.