joebickerton89
Registered User
hey everyone a bit of a weird question but how often do your mpg gauges go up and down? i just done a 30mile round trip with mostly cruising but on the way home giving it some stick just to see if it changed but it didnt :/ and it didnt change at all apart from going up .1 where as i think it should be changing up or down every 5minutes or less wether it be going up or down but it takes like 20minutes if im constantly driving to change :/ any ideas?