06-23-2023, 08:07 PM | #1 |
Second Lieutenant
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Correct Spark Plugs
I’m changing the spark plugs on my “new to me” 2014 X3 35i
The plugs I pulled out are NGK SILZKBR8DES (one step colder than stock) The stock plugs are Bosch ZR5TPP33. The car is bone stock. What plugs would you guys go with on this. Thanks. |
07-10-2023, 11:47 AM | #3 |
Second Lieutenant
125
Rep 283
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Drives: E46 M3 & LCI X3 35i M Sport
Join Date: Jul 2014
Location: South Florida
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