Quote:
Originally Posted by Corsairprime
Check out the Laptimer video I took on YouTube:
Link: https://www.youtube.com/watch?v=CkYGxrg0yQE
I used the Samsung GS9+ and the OBDLink MX with Harry's laptimer. I get RPM, Speed, Map, Gears with Tach behind, Pedals (Both) Fuel left, Coolant temp. |
Quote:
Originally Posted by SonicVQ
The "Gear" is calculated from engine RPM and vehicle speed, so it should work on all vehicles. (Engine RPM and vehicle speeds are EPA/CARB mandatory PIDs)
Harry's documentation refers to "wheel speed" but uses the OBD PID ($0D) for vehicle speed. Overall it is the same thing, unless you want to log left/right wheel speed to calculate slip.
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Looks like I've got some digging to do. Thank you both!
