Quote:
Originally Posted by freebeard
There's this expression that goes YMMV.
Variables vary. Ecomodderers stand by A-B testing or preferably A-B-A testing. You have to separate signal from noise. This means careful record keeping. That means you need Scanguage, MPGuino or Torque smartphone app or equivalent.
Let us know how it goes.
|
According to CleanMPG it only helps during cold temps, so I'll know in a couple weeks I guess. They also seem to have done tests showing improvements by using hubcaps, so I'll get a replacement set. I think I need a second opinion vis a vis the air dam.
There is a pad hanging from beneath the car. It's screwed on to the bottom frame in places... judging by its contour, it's either been pulled from another car or is on backwards (likely the former). Only the front of it is screwed to... the back of it droops by about an inch (wouldn't surprise if my dad and his crew thought of it as a dam).