Les,
think Dingo probabley consumes more gas per mile than any of us. So having him run the test and posting the results is about as good as it gets...
I don't understand? What does the amount of gas Dingo uses have to do with the validity of the data, or whether he subconsciencely altered is driving habits just a little bit and that accounted for some or all of the improvement.
I am not knocking Dingo for what he has done or for sharing the infromation of his "Unscientific test", which is better than just taking Fitch's word for it.
I just wish that there were a more scientifice, unbiased way of testing this and similar devices, so that the driver never knew if and when the device was connected, and even better, he never saw his odometer and just had the truck filled up when it started getting low on fuel...and even better if he did not fill it, but had a test official refuel the vehicle.
That way the driver would never know when the device was installed and running, nor exactly how many miles he drove, and how much gas he used. If this could be done on several vehicles that have different drivers and different driving conditions like mostly city vs mostly highway, it would help to show if the device really does save fuel, and if it does, is it more likely to save the fuel in stop and go driving, or highway driving?
And while I have the utmost respect for Dingo, he is not truely an unbiased tester. He clearly stated that he is talking with the Fitch Catalyst people on getting discounted pricing so he can start to sell these items. I would not consider that as being an unbiased tester?
...Rich
s