11-06-2012, 12:28 PM
|
#17
|
|
Registered User
Join Date: Apr 2010
Location: Vancouver
Posts: 2,044
My Ride: '02 330iT
|
Quote:
Originally Posted by Tong101
and for the nos, how many shots would be over doing it? cause i've heard some people been blowing up their intake manifolds....and would i need any extra mods to use a nos kit?
|
Danger to the manifold!
Seriously, you need to set a budget. M54B25 could be good tuning platform but it gets very expensive.
The good thing about the 2.5 is shorter stroke - lower piston speed. It also doesn't suffer from crank vibrations like the 3.0. This makes it good for NA tuning. The power comes from raising the redline.
But I repeat, this is even more expensive than forced induction.
|
|
|