05 WRX Idle Problems from MAF or O2 sensor?
View Single Post
05-09-2011, 12:48 AM
2007 CGM VF'd WRX
12.70 @ 108.4mph
Originally Posted by
I think I should replace my O2 sensor as well because its still the original and I was running a pig rich tune for a long time,
go replace them
of the site do not see these ads.
View Public Profile
Find More Posts by Black94Snake