Torque the spark plugs to 11 lb/ft.
Motorz - 2010 Spark Plugs 1-10 was released on: USA: 11 April 2010
97-99 4 cylinder BKR6EKPB-11
Standard Miata spark plug gaps are 0.040". Basic NGK spark BKR6E plugs are recommended for normally aspirated (non-turbo/supercharged) Miatas and are relatively inexpensive. Tightening new spark plugs in is recommended at manufacturer settings of 11-17 ft-lbs.
Torque to 11 lb/ft
HI there. The best spark plugs for this nissan are: NGK: BKR5E-11 Champion: RC12ycc4 Denso: K16PR-U11
ngk 3741(pzfr5f). do NOT use pzfr5f-11. -11 means the gap is 1.1mm, WAY to big
If it's electronic ignition the plug gap should be 1.1mm you buy spark plugs already sized (NGK BP5ES-11) It depends on what type of spark plugs you are using. For conventional plugs the gap of 1.0 - 1.1 mm (0.039 to 43") is correct. If you are running Platinum plugs, I like to gap at 0.005" extra (0.44 - 0.048"). I get good performance with NGK 7082 Platinum. Cheers Malcolm
NGK produces the BKR5EIX-11 Iridium spark plug which is suitable for this vehicle. Other producers also have spark plugs that are equally good, for example Denso has the standard plug X24ESR-U for this vehicle.
Jeopardy - 1984 11-106 was released on: USA: 30 January 1995