Quote:
Originally Posted by vase330
Looks like I will be getting this when I get my diesel X5. I wonder if only downside is more fuel consumed, but going easy should alleviate that! I like to have the GO-ability when I want it and sip the fuel when just tooling around.  |
With slightly more aggressive acceleration because of all the additional power and according to the OBC, I get better gas mileage. I'm not sure if it's completely accurate. I have read that it will take time for the OBC to adjust and recalibrate itself.