high altitude

  1. Steve Marin

    Bored Out TB in High Altitude

    Hey all, I'm considering adding a bored out TB to my 2017 1500. I live in Jerome Idaho which has an elevation of just over 3,700'. I was chatting with a local engine guy and he mentioned that one of his buddy's had three different TB on his car up here and the stock did the best, yet others...
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