24-11-2015, 09:10 PM
(24-11-2015, 02:30 PM)Poodle Wrote: If you want to go mad then full undertrays,
Do undertrays really make a noticeable difference to mpg? I've wrecked my front one (not the main one, the one between rad and bumper) and been wondering if it'll make a noticeable difference to mpg... I've had worse mpg since it got damaged (turns out there isn't the foot of ground clearance I thought there was lol) but I've persuaded myself it's just a coincidence tbh. They're not cheap to replace and all at the scrap yards are smashed as well.