View Single Post
      04-27-2010, 12:59 PM   #146
Dillo boxers
IancoleTX's Avatar

Drives: 2014 550i M-Sport
Join Date: Jan 2010
Location: USA

iTrader: (14)

Originally Posted by Second325 View Post
I've posted the dynos of my 06 Step in the old three stage manifold thread.

Baseline showing limited rpm range because of an issue dynoing:

After manifold install:

Since the manifold has been installed since last November I can't really do a write up justice. I would be happy to pass on my notes and instructions to the next in-line. Hopefully they would be willing to do a write up.
Very interesting, thanks for posting. I am super curious to see Aonarch's results, because he has an identical setup to me, minus the res/2nd cat delete.
2014 550i M-Sport AW/Blk Loaded
21" Forgestar CF10s Matte Black