newtarx-7

my friend was hurting for money so i gave him 40 bucks to do a tune up on my car. jus the usual plugs wires oil......i dont think he installed them correctly but i dont remember. Trailing plugs go on top with the blue colored plugs right? so leadings on bottom with the solid black ones?

BoneT2&Harmony

Next to where the plugs screw in there will be an "L1" for leading (1), "L2" for leading (2), (T1), (T2), etc. Hope that answers your question