Quote:
Originally Posted by OptionZero
1) same dyno machine as last time?
2) did u already have the ported upper intake plenum?
3) the header ... I don't understand why, but on Z1's instagram they talked about how long tube style doesn't always make more power. Haven't seen anyone explain it. Z1 sells short style
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1.) yes
2.) yes
3.) I think it has been proven and documented that you can make power with long tube style(FI, Motordyne, PPE, etc.) or the Z1 shorty header & test pipe combo