Ok apparently going bigger turbo, which manifold to upgrade, 034 or SEM who's had much time with the 034? A smaller internal volume by about 1l, SEM better for large top end gains and 034 for lower to mid gains?
SEM or 034
- Thread starter J Eyo
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There's no need for another thread with the same/similar thread title! Continue the question(s) in the other thread! 
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