Could be a backing plate on the brakes, a plastic inner fender that's loose, a broken exhaust mount (that one drove me nuts on my 82 Mustang. Sounded like the rear end was going to break loose!Venom810 said:Checked the IAT hole , wasnt covered so i put a gromet in . drove it around for a min. and still the rubbing noise continues ! its driving me nutts ! it only happens when i step on and let of the gas in 3rd and 4th around 3000 rpms ..any other suggestions ?
It could be sympathitic harmonics with a lot of components.
It's really hard to diagnose sounds over the internet . . .
Take it to the dealer and ask them to check it out .. .