Well OP, assuming you have an EFI engine, you need an EFI pump. Any pump that puts out a static fuel pressure of >40 psi will do. What's wrong with using the stock pump? Unless you're adding a turbo or supercharger, it will work fine for just about any common mods.

If you want to look at an aftermarket pump, check out Walbro. Their high performance pumps come in various sizes and are affordable .

-Jeff

Jeff Moskovitz
1986 turbo 4X4 truck
1998 2.7L/M5 4X4 4Runner

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