assuming the guy before me had it set up right 07 m1000 bdx intake,bikeman y-pipe,jaws can,3 post with yellow/white 80 weights,ride 5-8700 rkt secondary 38/36 with mistery grey spring same color as my king,046 belt ,174 2.5 ce ,pure logic controller not used yet but installed.going to turbo after i ride it abit ....what is the sec spring and whats your opinion want to be prepared for season and puyallup show is coming thanks
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