View Single Post
Old 07-03-2020, 09:16 PM   #10
arpad_m


 
arpad_m's Avatar
 
Drives: 2018 Camaro 2SS A8
Join Date: Jul 2017
Location: East Tennessee
Posts: 13,449
Quote:
Originally Posted by Wipeyourself View Post
I have a v6 with the rs package. My car spends 90% of it's time on the highway. Of all the motor vehicles I've owned this car has by far the most road noise in cab.

Your tire selection is going to be a factor as you have been told. I have changed to non runflat tires, I still have to "speak up" quite a bit to have a conversation. If you change your tires dont expect it to be "luxury car" quiet.

Sound deadner applied to doors, trunk, ect may be something to consider.
True that, this sure ain't no Bentley.

However, with the PS4S cabin noise is at least in the "normal, though on the louder side" category, while the runflats push it well over into "sounds like a construction zone, no chatting unless you're willing to shout" territory.

Also, more sidewall helps a bit with clunk type noises from road unevenness, which we have an abundance of here in NJ. Stock wheels will easily accommodate 255/40/20 front and 285/35/20 rear tires, maybe even one size higher, but front strut clearance and tire width start to become a bottleneck at that point.
__________________
2018 Camaro 2SS — G7E MX0 NPP F55 IO6
735 rwhp | 665 rwtq

Magnuson TVS 2300 80mm pulley | Kooks 1 7/8" LT headers | JRE smooth idle Terminator cam | LT4 FS & injectors | TSP forged pistons & rods
JMS PowerMAX | DSX flex fuel kit | Roto-Fab CAI | Soler 95mm LT5 TB | 1LE wheels | 1LE brakes | BMR rear cradle lockout | JRE custom tune

1100 - 1/30/18 | 2000 - 1/31/18
3000 - 2/06/18 TPW 2/26/18
3400 - 2/19/18 | 3800 - 2/26/18
4300 - 2/27/18 | 4B00 - 3/01/18
4200 - 3/05/18 | 4800 - 3/14/18
5000 - 3/16/18 | 6000 - 3/19/18
arpad_m is offline   Reply With Quote