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Message: [QUOTE="lxcoupe, post: 1150013, member: 10731"] Yes it's disappointing they didn't include manifold bolts. I bought new dealership bolts since they're cheap and I didn't want to reuse heat cycled stock bolts. I also chased every bolt in the head, only took me 20 mins and figured it was cheap insurance. What is everyone seeing for peak boost? I almost feel as if my truck had more top end power before the manifolds, but it's hard to tell. I've changed so many things in the last 500 miles (Suncoast trans, Suncoast converter, BD manifolds/ up pipes). I sent my SCT 9025OR back to IDP to have them put their "built trans" tune and it didn't shift right, I ended up going back to the old Xtreme-X engine tune, and and old firm shift with delay lock transmission tune, now it shifts real firm, real good. If I stab it from a 45 roll it will downshift into 1st, burn the tires for 30ft, then hit 2nd and bark the tires and keep going. But somehow my WOT boost levels are low I think? I'm only seeing 34-37psi. If I downshift from 5th to 3rd it does flash up to 44-45psi. I know that sometimes boost numbers aren't always an indication of power though... larger manifolds and larger downpipes can make measured boost numbers go down. [/QUOTE]

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