Bmw N55 Spark Plug Gap

This guide discusses some of the best N55 spark plugs and spark plug information at multiple horsepower levels. N55 spark plug gap information. OEM Spark Plug Gap BMW X5 and X6 Forum (F15/F16) > BMW X5 (F15) and BMW X6 (F16) Forum > BMW X5 and X6 (F15/F16) Forum OEM Spark Plug Gap.

« Previous Thread Next Thread Proper Spark Plug Gap for N55. After watching this video you will know how to change and gap the spark plugs in your N55 BMW. This replacement and upgrade to the NGK spark plugs will also give you better engine performance and.

Even so, with a heavily modified N55, you'll likely have to replace the colder plugs every 15,000-20,000 miles. These plugs are best gapped to 0.020" for. Can anyone confirm what the stock BMW OEM (12120037582) spark plug gap is set at for 2013 N55 3.0i? Ordered a set of Bosch ZR5TPP33S plugs and box states.8mm/.032, which are theoretically the OE (non-BMW logo'd) version.

« Previous Thread Next Thread Stock Tune and Spark Plug Gap. Spark Plug Options for N55 Enginetwitter Facebook Digg Google StumbleUpon del.icio.us My Yahoo! 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. I went with the Bosch BMW ZR5TPP33 from Bosch that come pre-gapped at.032".

I am currently on my stock map until the new plugs and cos go in, but I am planning on flashing back to BM3 ACN91 Stage 1.