Ford Ranger Engine Vacuum Hose Diagrams – The Ranger Station (1983 Ford Ranger 2 V6 Engine Vacuum Diagram) (1984 Ford Ranger 2.3-Liter 4-Cylinder Vacuum Line Diagram) Vacuum Diagram Definitions Abbreviation Description A/CL Located in the air cleaner A/CL DV Air Cleaner Diverter Valve A/CL BI MET Air Cleaner Bi-Metallic Valve A/CL CWM Air Cleaner Cold Weat.. 3 and 3 V6 Engine Sensor Location Pictures and 3 and 3 V6 Engine Sensor Locations. Typical engine data sensor and control component locations on the GM 3.1 / 3.4 L V6 engine. Click on numbers below image for a description. Please consider making a small Tip/Donation. 1. Fuel pressure regulator 2. Idle Air Control Motor (IAC) 3. Mass Airflow sensor (MAF) 4. Throttle Body 5. Turbo-compound engine - Wikipedia A turbo-compound engine is a reciprocating engine that employs a turbine to recover energy from the exhaust gases. Instead of using that energy to drive a turbocharger as found in many high-power aircraft engines, the energy is instead sent to the output shaft to increase the total power delivered by the engine turbine is usually mechanically connected to the Straight-four engine - Wikipedia A straight-four engine (also called an inline-four) is a four-cylinder piston engine where cylinders are arranged in a line along a common crankshaft. The vast majority of automotive four-cylinder engines use a straight-four layout: pp. 13–16 (with the exceptions of the flat-four engines produced by Subaru and Porsche) and the layout is also very common in motorcycles and Subaru EJ207 Engine - australiancarews The EJ207 engine did not have a Tumble Generator Valve (TGV), but the TGV partition was still present in the intake manifold. Turbocharger: GC Impreza WRX STi For the GC Impreza WRX STi, the EJ207 engine had a single scroll, roller bearing turbocharger which provided maximum boost pressure of 825 mm Hg (15 psi, 1.1 bar) from 3000 rpm.