Car spoiler is the rear wing, i decreased the strength to 2 so it will detach faster, I think it should.
carw is car wheel i think, not car tyre.
car wing is the front wing, i believe i tweaked that a bit so its stronger at low speed contact.
If what you say is true, then it looks like you've actually increased the strength for the rear wing, and decreased it for the front wing.
By default, CAR_WING (which you say is the front wing) is 7, 6, 5
You've changed CAR_WING to 6, 5, 4
CAR_SPOILER (which you say is the rear wing) by default is 7, 6, 5
You've changed it to 9, 8, 7
CARW (you say is the wheel) I saw you decreased from 7, 6, 5 to 6, 5, 4...so that would lead to broken suspension and tyres falling off with less of an impact, correct?
I would agree, based on the language, that CAR_SPOILER is the rear wing and CAR_WING is the front wing, but have you confirmed any of this with 100% certainty?