Spark plug gap confirmation for 328i/N20 All times are GMT. -Spark plug gap tool -Work light and/or flashlight -Small mirror -Work or nitrile gloves Time: -About 1 hour depending on experience First, begin by popping your hood and removing the engine cover. On some N20 motors, there is a dual.
Spark Plug Replacement - BMW N20 Turbo 4-Cylinder Engine This repair procedure gives step by step instructions on installing new spark plugs in the BMW N20 turbocharged 4-cylinder engine. We recommend the spark plugs be replaced in the N20 engine every 60,000 miles to keep it running at peak performance. We suggest setting the gap down to 0.020".
These plugs are compatible with all turbo BMW motors including the N20, N54, N55, S55, N63, N63TU, B38, B48, S63, and S63TU. When tuning your BMW N20, N55, S55, N63TU, S63TU it is recommended to go with 1-step colder spark plugs. We've found the NGK SILZKBR8D8S (97506) in the picture attached working great when gapped to appropriate spec.
If you'll be running less than 30psi of boost we suggest a 0.022-0.023" gap. E89 N20 2.0i Spark Plug Gap by Pondrew Wed Jun 14, 2023 7:53 pm All should be written on the boxes. They are tricky to find but should be there.
Should be pre. Specially designed thin wall narrow socket with internal magnet - crucial for spark plug removal on N54, N55, S55, S63, N20, B46/8, B58 engines, as well as select Gen 2 and Gen 3 MINI. Spark Plug Gap on N20? XBimmers BMW X3 Forum BMW X3 and X4 Forums F25 (2011 - 2017) F26 (2014 - 2017) Second Generation BMW X3 (F25) General Forum Spark Plug Gap on N20?
These NGK Laser Iridium replacement plugs are factory standard in BMW N20 & S55 motors. They are 2 steps colder than stock N54 plugs and suggested for higher boost E85, water/meth injection, and/or upgraded turbocharger applications across all late model turbo BMW models. We suggest setting the gap down to 0.020".
In most modern BMWs, manufactured after 2010 with the N20 or N55 engines, it is required to change spark plugs every 60,000 miles. For BMWs with V8, V10, or N54 or N63 engines, 37000 miles are the threshold before getting new spark plugs.