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  1. TurboTwinSpark Guide for Noobs

    Tuning & Upgrades
    Hello! I have some skills of turbocharging my jts\ts and i want to show all what i know and what i done. First of all we need to make low compression ratio. I didnt have much money for Woessner pistons and i have ideas to cut from stock pistons some meat. I cut 2mm from each pistons. Later i...
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