OBD Speed is about 10% lower than Actual
Posted: Mon Oct 19, 2020 5:49 pm
I used an kiwi3 obd adaptor to capture RPM this past weekend. While attached I believe the app also started using OBD speed which was showing 100mph while GPS (using the force overlay option) was showing 112mph.
I found a setting in admin\settings\expert settings\obd tweaks called 'Speed Multiplier'. I changed the setting from 1 to 1.1 but it had no impact.
Any ideas on how to get the obd speed readings working correctly?
I found a setting in admin\settings\expert settings\obd tweaks called 'Speed Multiplier'. I changed the setting from 1 to 1.1 but it had no impact.
Any ideas on how to get the obd speed readings working correctly?