Hi anyone know about this I just bought the Denso IK20 i am not sure i am right ,someone say should use IK22 gab 0.35 , But i am sure the nologyspark plugs not going to work for cooper with Nologywire so i choose IK20 do anyone know about this I just bought 02 cooper starting to fix up~~cheer~

 

IK20 is the right plug for a NAS cooper.

 

Yes, IK22 are for MCS with a reduced supercharger pulley.

IK20 should be fine for your MC.

 

I just put those IK20 plugs in my Cooper. Good stuff. No need to regap, just torque to 20 ft lbs, and check your plug torque again in a few hundred miles just to be sure.

 

thanks a lot
i just installed the IK20 but problem I just gap the IK20 to .35 but When i Idel is rev , I got nologywire also should i regap, I just feel something wrong but i can't tell When i full pedal I feel so soft~~