|
I beat my 16 535I. MHD Stage 2 just did a 155MPH run and no issues after reinforcing the area with epoxy filled with glass microballons. On my 2013 I blew the sensor mount clean off on a MHD Stage 1 tune doing pulls on Alligator Alley. Got the stock pipe replace under warranty and did the same mod never had an issue.
Make sure you properly dress the surfaces. Sand to 80 grit and clean several times with Alcohol. Glass Microballons are optional. you can use milled fibers or Cabosil. All can be bought at boat repair shops. Remember the longer the epoxy takes to cure the stronger it usually is. If you can use the 10min or longer stuff just keep in mind that it will run if you don't keep an eye on it even if you thicken it with items listed above. When cured I hit it with some black spray paint and even the dealer wont notice it.
|