Thread: Turbo Flutter
View Single Post
Old 06-12-2019, 11:24 AM   #1
BIOSphere
Member
 
Join Date: Jun 2019
Drives: Turbocharged 2015 Scion FR-S
Location: Minnesota
Posts: 10
Thanks: 0
Thanked 3 Times in 1 Post
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Turbo Flutter

I recently purchased a Turbocharged 2015 Scion FR-S (Automatic).
It pulls smoothly when under full boost, but makes a fluttering noise (audible in the attached video).
What is causing this noise or what should I try to narrow down the source?

https://photos.app.goo.gl/3Nyjx5VS1s75xoeg9

Specs:
- Full MaPerformance turbo kit
- Delicious tuning flex fuel kit
- Borla catback exhaust
- Open dump wastegate
- 350 wheel horsepower
- 12 lbs of boost
BIOSphere is offline   Reply With Quote