Hey All. I have an 04 matrix base Automatic. Acquired a Trd Supercharger and I Need some help with recommendations for Spark Plugs. I can't seem to find which plugs are recommended to use with the system. Can anyone please help and provide some info? Thank you.
Perhaps someone with a supercharger will speak up and say otherwise, and if so, then I'd go with what they say, as I do not have one
That being said, the install instructions that GM provided for the TRD supercharger kit does not in any way mention spark plugs, so I assume that the same spark plugs are used if you do and if you do not have the supercharger.