Stage1: ECU reflash / piggyback ECU only
Stage2(and up): Stage1 + DP(at least) / UP / CBE / intake / header / turbo / TMIC or FMIC / etc
changyc wrote:
會不會破壞原廠3年6萬km的保固呢?
Of course it will void your warranty. You pay for what you play.
Car #1: 2011 Hyundai Sonata 2.0T Limited Car #2: 2012 Ford Edge SEL + 205A