|
|
|
08-26-2015, 12:45 PM | #1 |
Lieutenant
113
Rep 499
Posts |
exhaust rattles
so i have riss downpipes and exhaust. it was installed when i first got the car and i had no problems. reinstalled stock to have turbos replaced and recently reinstalled the Riss stuff. now i get bangs when i go over bumps and can feel vibrations. could the down pipes cause this?
__________________
08 135i|1M conversion|Montego Blue|TFT Inlets|Riss Racing DPs|Riss Racing Exhaust|Tial BOV|VRSF 7"FMIC|WEDGE TUNED|BMS Short Throw Shift|BlackLines|PURE stg2| follow me on instagram!
|
09-01-2015, 02:51 PM | #2 |
Second Lieutenant
18
Rep 268
Posts |
Heat shield hitting against aftermarket DPs?
__________________
Custom Wedge MHD 2+ Aggressive, AR Catless DP, ETS 5 FMIC, BMS DCI, BMS OCC, Berk Axleback, CF Diffuser, CP-E Chargepipe
|
Appreciate
0
|
09-22-2015, 11:10 AM | #3 |
Lieutenant
113
Rep 499
Posts |
Possible had the car on the lift last week so we put some zip ties on the hangers so the exhaust sat a bit lower. still have some noise but not as much.
__________________
08 135i|1M conversion|Montego Blue|TFT Inlets|Riss Racing DPs|Riss Racing Exhaust|Tial BOV|VRSF 7"FMIC|WEDGE TUNED|BMS Short Throw Shift|BlackLines|PURE stg2| follow me on instagram!
|
Appreciate
0
|
09-23-2015, 02:32 PM | #4 |
Second Lieutenant
18
Rep 268
Posts |
Shit you not, my rattle was a bolt (non bmw..) rattling around the left resonator. Shop in STL that installed it mustve kicked a bolt into the pipe...
__________________
Custom Wedge MHD 2+ Aggressive, AR Catless DP, ETS 5 FMIC, BMS DCI, BMS OCC, Berk Axleback, CF Diffuser, CP-E Chargepipe
|
Appreciate
0
|
Post Reply |
Bookmarks |
Thread Tools | Search this Thread |
|
|