Header banner
Revain logoHome Page
Robert Moloney photo
1 Level
1343 Review
65 Karma

Review on ๐Ÿ”ฅ NGK (4285) BKR7EQUP Laser Platinum Spark Plug: Enhanced Performance and Durability - Single Pack by Robert Moloney

Revainrating 5 out of 5

Pulley Upgrade Cold Plug

On supercharged Minis, it is recommended that a 1-zone radiator spark plug be fitted after the smaller pulley has been fitted. These are the right plugs for the job. I removed the factory BKR6EQUP spark plugs and placed them in front of the pulley to see if there would be a difference on the stock Mini S, but I didn't feel a thing and the fuel economy didn't change either.

Pros
  • Absolutely amazing!
Cons
  • Not bad, but...