Heat Exchanger & Pump. ... While no different than any other EFI LS engine, which operates at 58 psi of fuel pressure, an LSA engine will require a substantial quantity of fuel.

Engine dyno test of Hooker’s GM LS Engine Turbo Exhaust Manifolds. ... Intercooling simply involves running the heated air through an air-to-air, or air-to-water heat exchanger ...