A 2003 Chevy Z71 will have a V8 of either 4.8, 5.3, or 6.0 liters. None of them had a 5.7 liter 350. I think the 5.3 liter came with about 295 horses from the factory.
That engine has 2 of them and there underneith the intake manifold. You will have to remove the intake to get to them.
2003 4.3's do not have an egr valve.
52 psi
depends on which year. I do know it was posted at about 285 (same as the 5.3 from the 2003) in 2004
The 2003 Mercedes-Benz M-Class has an engine horsepower of 215.
300hp
it have 285 horsepower
It is the bottom sensor on the right side of the throttle plate housing. That is the part that all the duct work comes from the air filter box and hooks to the engine is.
The 2003 Chevy S-10 with a 4.3-liter V6 engine produces approximately 190 horsepower. This engine is part of the S-10's lineup and is known for its balance of power and efficiency, especially in a 4x4 configuration.
235 horsepower.
You will have to climb up and lean over the top of the engine and you will see it on the top right rear corner of the engine. It is about 3 inches long with an electrical wire hooked to the top of it.
A 6.0 liter 2003 Chevrolet engine has a horsepower of 300. The engines are used on heavy-duty, full-sized trucks and vans.