SwedeSpeed - Volvo Performance Forum banner
1 - 1 of 1 Posts

·
Registered
Joined
·
799 Posts
Discussion Starter · #1 ·
Anybody know how the instantaneous and avg. mpg are determined? Does it have anything to do w/ the TPS? This is on a '98 V70 XC. I'm asking this, because I just changed mine (that's what the CEL code said it was), and my mileage has dropped by 1.5 - 2 mpg, as indicated by the computer.
 
1 - 1 of 1 Posts
Top