Hi Heinz,
That equates to around 24mpg to 38mpg, just what I would expect, mine is definitely using a lot more than that.
We only live a few miles from the coast, so altitude is not an issue there but it is interesting that Omex supply a sensor to deal with large altitude changes. A road I use quite often is about 455m at the highest point. Maybe that would be considered a large enough change to make a difference? Will investigate further!
RPM Perth have a 42 point throttle body setup to go through. Maybe that will correct the problem. Might just be the TPS calibration or something else simple.
Anyway, will keep you updated with any progress.
Cheers,
Matt
