Mike Chaney's Tech Corner

Mike's Software => TT Dyno => Topic started by: woo on September 17, 2012, 02:08:07 PM



Title: Request for a "Speed Correction Factor"
Post by: woo on September 17, 2012, 02:08:07 PM
If you would like a suggestion for future releases that likely isn't too hard to do here is one:  speed correction factor.

The DashDaq has a GPS interface so I tried logging GPS speed to compare to vehicle speed.  The GPS only updated once per second so I had to do a bunch of constant speed runs.  Anyways I came up with a +1.014 correction factor.  Thing is close to what would be needed for my slightly oversize tires.  Anyways I am massaging the log in Excel to correct the speed.  

A Speed Correction Factor would help a lot.

Thanks in advance.