OK, i just got NGK Iridium IX spark plugs from Enjuku Racing and i was wondering if they came pregapped because i watched Shift 180 and he said they should be 1.00mm to 1.10mm. I tried to gap one but it slipped and now its at like 2.40mm, like the tip broke off. So i would reallyl ike to know what to do before monday night before i go work on the car again.Thanks

 

The only thing to do is use your gapping tool and just be careful with your expensive plugs

 

why would you have to gap them? arent they " Plug and Play" in a sence?

 

ngk iridiums for sr20det are plug and play. Perfect gap fitment unless you bought an incorrect plug model. Now since the tip broke off your kinda screwed you need a new one

 

Oh, so i dont need to gap them? i did get another one. Thanks everybody for your help

 

yeah no gapping needed