ever since the new year my 07 duramax mpg doesnt budge on the computer. it seems to be stuck on 11.4 mpg and i know it gets better than that.has anybody experienced this? is there some way to reset
the computer?

thanks for know

07 dually

I am assuming that you have the steering wheel controls with your LT3... So while viewing the MPG, hold the lower left button that looks like an arrow for 5 seconds or so... That should clear it up...

so far so good it reset to 0 ..i will take it for a drive and see what it will do

thanks mike