Has anyone actually compared the differences to see if there is any improvement in spool-up between these two setups (other factors remaining constant)? or is it mostly just marketing hype? On a system with small turbos (eg 530 BB's) How much lower (on top of the DP's) would the MSP manifolds bring the spool up? I imagine there must be a point of diminishing returns per dollar spent, esp w smaller turbos....
thanks in advance.
Follow Ups
2.5 vs 3" expansion DP's- spool-up differences? - fldc09:10:15 07/25/09