You must get at least 370's. Save your money and buy the 190 pump and use that. Should support well up to 300rwhp or more, and is plenty for 7-8psi. No FPR needed either. Stock MAF will be fine, get an safc or something to control the fuel. You can also go JWT ECU instead of safc, is more expensive but that way you've got timing and tip in retard covered. Hundred ways to do it, all depends on budget and how much tuning control you want to have.
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