12-25-2014, 06:08 AM | #1 |
Private First Class
33
Rep 119
Posts |
Miesterchaft exhaust problem
I just installed the Miesterchaft valved exhaust on my car with there midpipes and ER down pipes and something sounds very wrong at 2000 to 2500 RPM Ill put a sound clip so you can hear it, can anyone help me diagnose the problem also the exhaust would not aline correctly Ill post pics
|
12-25-2014, 06:27 AM | #2 |
10817
Rep 27,600
Posts |
not sure what I am listing for? Is it that bumping/whoofing sound at :10sec? Let me listen again
put the exact time of the clip that the issue can be heard
__________________
BEFORE YOU BUY YOUR NEXT BMW, EMAIL OUR GUY KOTE FIRST! Kote M Sales:Kotem@bmwofcamarillo.com Cell:805-368-9101 vipfinance@bmwofcamarillo.com for warranties! |
Appreciate
0
|
12-25-2014, 06:29 AM | #3 | |
Gone Fishin’
7318
Rep 12,125
Posts |
Quote:
|
|
Appreciate
0
|
12-25-2014, 07:04 AM | #4 | |
Private First Class
33
Rep 119
Posts |
Quote:
its the whole thing anytime I touch the gas at that rev range it does that if you notice Im on 7th gear and slowly accelerating I know its poor sound quality but it sounds like metal on metal, I tried it in both modes valves open and valves closed I still get the same sound and the same loudness if that rasp that you hear in the video |
|
Appreciate
0
|
12-25-2014, 07:07 AM | #5 |
Private First Class
33
Rep 119
Posts |
yah thats what I thought too I checked if anything is touching but its not, and I have no clue how to check if the valves are ok the only way I can do this, is by opening and closing them and they work fine that way
|
Appreciate
0
|
12-26-2014, 02:25 PM | #7 | |
Major
197
Rep 1,278
Posts |
Quote:
To OP: I just read your post. Sounds like your shop used some spacers or elbow grease to get this exhaust to aline properly. They need to heat up the pipes, manually bend, and make sure the exhaust lines up without much force. I assuming you bought a used exhaust? I'm assuming this is metal on metal your hearing. Check the spacing between your exhaust tips and rear valence. Could also be vibrating against your heat shield. Looks like you need to get your car on a lift to inspect. Good luck. L
__________________
PAST 2007 Black Sapphire E90 335i, 2010 Jerez Black E92 M3, 2012 Mineral White E92 M3, 2013 Singapore Grey F10 M5, 2016 Azurite Black F80 M3,
CURRENT 2017 Oxford White GT350 Last edited by lm1z; 12-26-2014 at 02:31 PM.. |
|
Appreciate
0
|
Post Reply |
Bookmarks |
|
|