I need to know what type of Iridium spark plug is the best for my leggy.
NGK, HKS or Blitz. Are the ones used for Impreza's the same. Where can I get them from? What part number?

Thanks in advance

Aaquil.

 

Come on guys I need some info.

 

My mates have LIberty RS's. Two of them bought a Denso Iridium IK20, but they had some problems regarding the gap. After diminish the gap from 1.1 mm to 0.8, the problem gone. My other mate, is using Denso Iridium IK22 without problems

I hope this help

Regards from Chile

 

Thank you very much for the reply from Chile. Much apprecited and it does help.

 

Aaquil,

try here http://autos.groups.yahoo.com/group/legacyb4/


Mark.

 

Aaquil,

NGK's will be fine, use the same, as for the Impreza.

Have no probs with them on my TT, and hell of a lot cheaper then iridiums.
If you've modded quite well over std, then go iridium.

HTH

Mark