 New NGK 0.22 gap2018 X3 M40i (43k miles)
MHD Stage 1 91 Octane
92 Octane Costco fuel (<10% ethanol)
New NGK spark plugs w/ 0.22 gap |
02/06/2023
|
|
New NGK 0.22 gap 2018 X3 M40i (43k miles)
MHD Stage 1 91 Octane
92 Octane Costco fuel (<10% ethanol)
New NGK spark plugs w/ 0.22 gap |
02/06/2023
|