Durametric pulls data before and after UDP

[steved0x]

Good points, I did get lucky to find a day with approximately the same outside air temp but who knows what the rest of the variables were like. I never even thought of those. I was just happy that the temp changed and it was 70 that second day.

I never thought about wind resistance at higher speeds before either but that makes sense too. I can definitely feel the wind resistance when I am driving my Toyota FJ Cruiser and I go to pass somebody on the interstate...

I know I can definitely feel it in the "butt dyno", but even on the runs where the "After UDP" was faster it is by fractions of a second... I can't imagine trying to "poor man dyno" a de-snorkel operation. (For the record I still have my snorkel)

Thanks

Steve