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Old 09-24-2009, 04:33 PM   #65
radz28
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Quote:
Originally Posted by Bad@ssCamaro View Post
Direct Injection. High pressure fuel injectors are placed in the combustion chambers, as opposed to the intake runners in the intake manifold, and the fuel is atomized a lot finer so it burns more completely, increasing efficiency and lowering emissions. I think the LLT runs something like 2000-plus psi in the fuel rails, opposed to many MPFI engines, like the LS3/L99, where they run somewhere from 40-50-os-so psi.
Ok, Thanks..[/QUOTE]

I think I got most of that right

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