View Single Post
      12-27-2018, 06:41 PM   #45
houtan
Colonel
houtan's Avatar
707
Rep
2,448
Posts

Drives: 2011 135i
Join Date: Jun 2013
Location: socal

iTrader: (17)

Garage List
2011 135i  [9.80]
Quote:
Originally Posted by hardparker View Post
Another install note regarding the oil supply line and GFB DV+:

Make sure you install the oil supply line onto the turbo before putting the turbo in the engine bay. It's pretty much unreachable once it's bolted onto the motor. If you did your install yourself, I'm sure you already realized that when removing the turbo.

If using the GFB DV+, preinstall it on the turbo, hang the turbofold with just a couple of nuts on the flange, barely screwed on enough to hold it, like a 5 threads or so. Front top and bottom rear are easiest to access. While it's like that, insert the oil supply line into the block and bolt it down. It's much easier to reach with normal tool setups with the turbo having some wiggle room.

Once the line is installed in the block, you can proceed with bolting down the turbofold, working slowly across all the bolts from inside out, top to bottom, to seat it evenly and not damage the gaskets.
Thanks for the tip! One note on reinstalling and torquing the turbofold, it’s not always top to bottom from the center when tightening. I have the removal and install instructions for e series turbo In the op. I believe page 6 has the tightening pattern for the turbofold.
Appreciate 0