My NA 3L engine without secondaries ran a 13.4

His 3L engine, with secondaries, that NEEDS an intercooled T3/4 60-1 turbo (at 8-10psi) ran just a measly 13.8


That proves having no secondaries is better then having an intercooled turbo.

2000 SVT #674 13.47 @ 102 - All Motor! It was not broke; Yet I fixed it anyway.