Why honda sohc

As the name suggests, SOHC is a single cam that controls the opening and closing of the valves. Usually, a single-cam can operate either 2 or at max 3 valves efficiently sometimes 4 valves can also be operated via a single-cam but the values are quite restricted. Well, DOHC is short for dual overhead cam and the is one of the advanced and prominent cam mechanism used in the engines. These two cams are capable of operating 4 valves per head with ease by offering a wide range of customisations.

The 5th Gen Honda City comes with dual overhead cams. Sure, both of them have some major points up their sleeves. I have given your blog link on my blog. This site uses Akismet to reduce spam. Learn how your comment data is processed. Sign in. Log into your account. Forgot your password? Create an account. Sign up. Password recovery. Recover your password. Monday, November 15, Driving Tips. Maintenance Tips. Car Review. Car Comparison. Industry knowledge. SOHC vs. By Tsukasa Azuma. Last updated Mar 01, Operation A SOHC is simply a single camshaft regulating both the inlet and the outlet of gases and DOHC is double camshaft that has a dedicated setup for inlet and outlet of gases.

Valve Timing Valves are known to activate the working of the engine. Credit: Kadmy — Fotolia 4. DOHC- Which is reasonable? In cars, it 's the performance. Might there be a few more hp? Yes, but at higher cost. The number of cams used is only one of many variables that determine how much power a given displacement engine can produce. And with direct injection becoming common, one has to find room for the injectors in the cylinder heads as well as the spark plugs.

CAFE requirements and emissions requirements have taken over as the primary drivers for engine design. Yes, designers try to eek out power when they can, but mostly they try to move closer to 54 mpg and zero emsissions.