altered plans


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5+ Year Member
well after seeing that the turbo that my bro was giving was infact externaly gated, and i already bought an internaly gated manifold, he gave me a helluva deal. instead of giving me his t3, hes giving me his t3/t4 thats internaly gated. with this bigger turbo i obviously need more fuel and my question is, will my dsm 390's and stock pump be enough to be safely boosting around town on 6psi(is this even a safe boost level with no tune and stock internals?).?


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10+ Year Member
you'll need a higher lph fuel pump then stock to run bigger injectors.