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  1. AubleAK

    LB7: Boost increase valve help?!

    hey guys, new to diesel, just bought my first one about 4 days ago. i want to put a ppe boost increase valve on, but dont know how it will work on a truck with only and intake. will it provide to much boost? would i have to tune anything? also, what if i put a bigger wastegate with it...
  2. AubleAK

    Question: Looking for the perfect Duramax... To Mod.

    hey guys, new to this forum. i know this has nothing to do with this post, but how to i post a new forum? i cant find any way to post any questions i have