View Single Post
      01-22-2013, 08:44 AM   #845
Chrisred
Captain
 
Chrisred's Avatar
 
Drives: BMW 335xi coupe
Join Date: Jan 2010
Location: Montreal, Canada

Posts: 738
iTrader: (0)

Quote:
Originally Posted by Beemw335
The n54 is direct injection, so seafoam wont do anything to the intake valves. Eventually a manual scrubbing/walnut blasting is needed for carbon buildup in the intake valves.
That's what some say....worked for me so I'm happy :-)
__________________
JB4 cp-e IC AMS exhaust BMS DCI AR DP's METH
19" VMR VB3 Stoptech BBK TC KLINE VORSHLAG
Chrisred is offline   Canada
0
Reply With Quote