not only that, with a 350rwhp the Greddy intake manifold will rob more bottom end than it will give back up top.
Go MAP sensor whether you do AEM or Apexi. Apexi is easier to tune since it is simpler than the AEM EMS, but the EMS has more long range capability and is just slightly more expensive, new.
Either the JWT or Enthalpy solutions for a GT2871R are quite competent. I had an Enthalpy and it was great, when I was at that stage.
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Mazworks | HKS | Greddy | T4 GTX3076r | Full Race | Tial | SPL | Feal
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