Thread: 400 RWHP Club?
View Single Post
      01-05-2013, 10:37 AM   #19
E46 + E90

Drives: E46 M3 + E90 M3
Join Date: Jul 2008
Location: Illinois

iTrader: (1)

Garage List
2009 BMW M3  [0.00]
2002 BMW M3  [0.00]
As much as many of us want to hit that 400whp NA Benchmark, I would try to focus more so on the change in power. These E9X M3s dyno stock very inconsistently throughout the world and for various reasons. When stock, there is evidence of stock E9X M3s having such a wide range of results all on the same type of dyno in similar conditions, but chances are they perform nearly identical.

I would roughly estimate that a primary cat delete, pulleys, intake, and a proper tune (Epic, Evolve, ESS, or BPM) would yield roughly 40-50+whp.
E90 M3 DCT|Melbourne Red . Speed Cloth | My Build Thread
E46 M3 6MT|Jet Black . Black Nappa Leather | My Build Thread