Will US cars have active OPF?
03-31-2021, 12:06 AM
#16
Rennlist Member
Thread Starter
I have a spyder too it sounds like a hair dryer stock. The gt3 is gonna sound like a sports car stock for sure but this exhaust is crazy. Theres prob gonna be electronic exhaust valves like the speedster as well as valved intakes. You should be able to defeat the valve situation (dundon and jcr have solutions) assuming they didnt change wiring from “991.3” to 992
03-31-2021, 02:50 AM
#17
04-08-2021, 09:08 AM
#18
Rennlist Member
Thread Starter
Listening to low rpm footage of the gt3 it sounds like a hair dryer
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GrantG (04-08-2021)
04-08-2021, 09:24 AM
#19
Think you guys will pleasantly surprised, I thought I would have to modify my Speedster. It’s loud enough and still has the mean GT3 sound, you will enjoy it.