Quote:
Originally Posted by alejotrujillo
Does anybody know if you can do the golf tee/unplug the cable mod in a E92 M3? I'm talking about the mod that opens up both exhausts all the time in the 335.
Thanks  |
If it has the vacuum valve (like virtually every other BMW does for sound regulations and cat warmup) just unplug the vacuum hose and stick a screw or golf tee in it. Then the butterfly valve will stay open all the time for a bit more sound and deeper tone.
