Hey, I was thinking about picking up some NGK IRIDIUM PLUGS WIRES and was wondering if the size of the plug is important? Am looking at a 9MM. will this have any effect on my car?
My car is a 99 SI
with a built b16.
most mods added.


Modified by thai-lorn at 2:10 PM 1/15/2007


Modified by thai-lorn at 2:11 PM 1/15/2007

 

https://honda-tech.com/zerothread?id=1811161

https://honda-tech.com/zerothread?id=1645037

https://honda-tech.com/zerothread?id=1568589

There's a few to get you started. Search "spark plug gap" and you'll get alot of results to figure out the correct gap for the plugs you have.

 

Sorry, I meant the Spark Plug WIRE size. plz....need help

 

The plug socket end should fit fine. The wire size is usually rated by how thick the insulator is, 8mm, 9mm, etc. Thicker won't hurt, but it's not necessary.