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It’s like almost any other mod.Someone would have to care … you’re not going to make the cost back in fuel economy, and you can’t see it so it’d be a relatively-uncommon desire to want them fitted just to know they’re there.
Yep, agreed 100%; and I think anyone caring about that particular mod enough to do it is going to be super rare, for the reasons stated. That’s why I said finding someone who’d bothered to manufacture the bits would be unlikely, just not enough of a market!It’s like almost any other mod.
The care owner has to care enough to do the mod, whatever it is, because invariably it never returns on investment so is money down the drain
The knowledge of a job well done, sadly mods aren’t always well done, the satisfaction of DIY and the feeling of standing apart from their fellow car owners is probably what drives moders.
The emotional drivers generally ain’t economics. If it was such a rational thing, we’d probably all be driving really fuel efficient appliances
Is it really that difficult . I would have thought most of the servicing are engine bay related which has a small cover with a few easy to get to bolts and the rest are separate pieces that could be taken of as needed . I am referring to factory underbody kit which has been determined to do little if anything at all aerodynamicly but maybe 50% there ? Behind the diff to the rear deffuser is the main problem area especially the utes ( no factory kit made ) with the spare empty tire well and the parachute type rear bumper . I am confident that a reasonable complete undfloor would result in better fuel economy ducts (ducks for cover), higher top speed and downforce at 100km +++. Yes a lot of work that no one will ever see or hearPlus, you'd have to be doing all servicing yourself, take them off beforehand, or expect massive bills. Your mechanic/dealership service department will hate you.
I think you’re entirely correct, but I think the fuel economy improvement would be of the order of half a percent (or an amount that’d be varied more by the differences in driving-behaviour people display from day-to-day), the top speed probably goes from 215km/h to 218km/h, and the downforce probably makes no difference unless you’re trying to round a corner at 170km/h.I am confident that a reasonable complete undfloor would result in better fuel economy ducts (ducks for cover), higher top speed and downforce at 100km +++.