03-07-2024, 04:09 AM | #1 |
Private
6
Rep 63
Posts |
2014 F06 Gran Coupe Noise
Ok I've got two things to bring up:
1. After installing BMS charge pipes and intakes, the car has some kind of fluttering noise under WOT. It doesn't seem to impact power, but I'm hearing almost like a repeated chirping. Could be turbos, but my N54 turbos never sounded like that. 2. Am I nuts or is it impossible to find front sway bushings? I have some popping up front, so I replaced the sway links. I'm still hearing/feeling the popping while backing up and turning, so I thought I'd go to the next step and replace the front sway bushings. Guess they're built into the sway bar assembly or something and I'll just have to install a full upgrade if I want to go that route. Closest I found was here, and they're probably for the regular 6 series: https://www.bimmerworld.com/Powerfle...6-F13-F02.html Thanks for any input Last edited by PARANOlD; 03-07-2024 at 04:18 AM.. |
03-07-2024, 01:47 PM | #2 |
Fueled by Recycled Dinosaurs!
734
Rep 1,237
Posts
Drives: F06 M6
Join Date: Dec 2019
Location: 813Bay, Fl
|
Maybe check all the seals around the charge pipes and air intakes. I have had issues with them not getting sealed well on the under/back side of the hose. With the charge pipes have had them break their seal a couple of time after a short spirited period of driving.
When I had the popping issue it turned out to be the sway bar end links. I may look at doing the sway bar bushings soon as I am sure they are nearing end of life.
__________________
2015 F06 M6 Silverstone Metallic II, Individual Full Leather, B&O, Night Vis, CCB, RKAutowerks (CP Rods/Pistons, DI Cams, CF Intakes, Coated DP's & Billet Diff Brace), InfinityAuto Turbo Inlets, Mishi Oil Cooler, JB4, XHP S3, BM S3
|
Appreciate
0
|
Post Reply |
Bookmarks |
|
|