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BD-Power Duramax Exhaust Manifold

12519 Views 26 Replies 10 Participants Last post by  theunderlord
I have been considering getting one of these replacement manifolds from BD. Is it worth $300?? I would like to hear some success stories guys... help any with the outrageous EGT numbers?? Thanks!!
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oh god like 1300-1400 under a 4-5K load.. at 85 on the interstate, no load, no hill, good weather 900-1100
how big of a deal is it to install a boost adder?? i assume that is a HP increase as well??

i drive in stage 3, pull in 1 or 2 depending on egt temp... i don't feel good over 1200
dude i have to get one! can you tell a big difference after spooling??
where can you get one and did you install yourself??
so how do i get my hands on one, i need it like yesterday!!
educate me on EFI live... where... when... how much... dyno??
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