Thread
:
O2 simmulators
View Single Post
06-23-2009, 03:04 PM
#
2
J08M3
Major General
285
Rep
6,007
Posts
Drives: 2011 M3 COUPE
Join Date: May 2008
Location: NEW YORK
iTrader: (
8
)
secondary cats don't require any mods to O2 sensors. They are only on the primary cats
__________________
Appreciate
0
Quote
J08M3
View Public Profile
Find More Posts by J08M3