only real reason to get a bigger fuel rail is to accept big fuel lines.
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Originally Posted by d16_turbo only real reason to get a bigger fuel rail is to accept big fuel lines. Exactly. Unless your boosted or bottlefed, no need to upgrade your fuel rail. Your OEM rail will be capable even with low boost. Just need to upgrade your injectors. I was running stock rails on my mustang at 18psi. -Ant.
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