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  1. Mechanical, Exhaust & Performance/Tuning
    So currently I have some; Champion EON 2 Spark Plugs (single prong) They seem to be a bit mediocre to me. The car was better with the original 2 prong plugs when I bought it, for throttle response at least. I'm thinking of changing to either; NGK BKR6EK (dual prong) Bosch 520 Super 4 (quad...
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