Suzuki H engine


The H family is a line of automobile 60° V6 engines from Suzuki. Ranging in displacement from, the H family was a modern all-aluminum engine with dual overhead cams, 24 valves, and multi-port fuel injection. It was co-developed with Mazda and Toyota, which used a similar design in their 2.0 L KF V6 and the Toyota VZ engine. The H family was introduced in 1994 with the H20, but Suzuki, Toyota and Mazda's designs diverged greatly with the former increasing displacement and the latter experimenting with alternative induction technologies and smaller engine sizes. The four-cylinder J engine, which appeared in 1996, shared parts and design with the H family.

H20A

The H20A displaces ; bore and stroke is. With a 9.5:1 compression ratio, it produces at 6,500 rpm and at 4,000 rpm.
Applications:
The H25A displaces ; bore and stroke is and produced when first introduced. With a 9.5:1 compression ratio, it produced at 6,500 rpm and at 3,500 rpm on its introduction, with a 2001 update increasing this to and. It is also being considered and used for various ultra-light aircraft propulsion systems, like the Titan T-51 Mustang.
Applications:
The H27A is a modern version of the H25A, displacing, coming from an bore and stroke. The engine is tuned to achieve most of its torque at low revs at the expense of raw power at high revs, making the engine very responsive in day-to-day driving. It produces at 6,000 rpm and at 3,300 rpm.
Applications: