newquaymarc
New Member
is there a way of resetting/calibrating the MPG/average speed?
i did 280 miles on monday all M4 M5 clear run doing between 70 and 95 MPH
and dash says 14.5 MPG and average speed 44 MPH
i know the average speed was way out but going by fuel used i was doing a lot more than 14.5 MPG
also range was way out aswell
is this a known problem?
do i just ignore?
i did 280 miles on monday all M4 M5 clear run doing between 70 and 95 MPH
and dash says 14.5 MPG and average speed 44 MPH
i know the average speed was way out but going by fuel used i was doing a lot more than 14.5 MPG
also range was way out aswell
is this a known problem?
do i just ignore?