yea I had 50k on the OEM plugs so I just replaced those because it was time.
I brought the ones from BMS. 11.74ea.When the car was at bmw they said those were after market and no CPO work/injectors would be warrantied because those are aftermarket so i'd need to replace those with BMW's ones that Bosch makes witch are the same ones from the BMS website. so that was a new set of 6 for $140 FML
Quote:
Originally Posted by SfValley335i
You swap spark plugs twice within 3 months??!! 
Who advised you of that? I think its nearly impossible to foul plugs in a months worth of driving (1500 miles?)
I've been running e85 mix (minimum of 5 gallons) in my car for 10 months now, I daily drive my car. No issues.
I think some of you guys having issues with e85 is because your car wasnt in prime condition. Similar to some people that get tuned and start getting fault codes and blame the tune, not the condition of their motor. |