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hi there,
I drive a Stock gen 2 which is currently running at 15000 km. My biggest problem is, it is way underpowered. I really need advice and guidance :regular_smile: from any1 who could help me solve my problem as cheap as possible.
1. Intake n exhaust: what is intake?i heard about 4-2-1 exhaust...how much is it and what does it actually do to increase the performance
2. Does spark plug along with its cable make any difference...how much the whole set cost.
3.What is groud cable...