View Single Post
      11-08-2012, 01:56 PM   #35
pbonsalb
Lieutenant General
7679
Rep
13,758
Posts

Drives: 18 F90 M5, 99 E36 M3 Turbo
Join Date: Feb 2011
Location: New England

iTrader: (4)

Even as a DIYer who could save the labor cost, I would put the cam, tuning, and shorter diff money towards a supercharger kit. At a minimum, I would have $4k into the cams and at a minimum, I would pay $1500 for a used diff if I could find one. A stage 1 supercharger kit would offer about three times the power gains for less than 50% more money.
Appreciate 0