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Old 02-07-2013, 06:55 PM   #18
Registered User
Join Date: Dec 2012
Location: new york, ny
Posts: 13
My Ride: BMW e46 05 330xi
It's all good!

I just wanted to post an update ....

I replaced the 2 pre cat O2s and what a difference!! No codes, but low RPM throttle response is much better!!!!! I also had a slow coolant leak from a heater core hose. I changed both, now all hoses and coolant system is new (rest is 6 months old).
simonbodner is offline   Reply With Quote