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  1. 04 325xi meth kit?

    E46 Xi Forum
    Hey, I was thinking of getting a meth kit for my 325. But I'm not really sure if it would work, or is even a good idea. Just wondering if anyone knows how it would take to it, or if anyone has done it, and if it would be a good idea, if anyone knows of a good quality kit? Thanks.
  2. Water injection for more power in boosted engines

    Forced Induction Forum
    Hi guys, Has anyone ever looked into hooking up a waterinjection kit to their supercharger systems for more power and eliminating knocking problems ? If so, was it worth it, what did it cost how did you do it ? Maybe someone of ESS of AA can also reply ? Any feedback is appreciated ...