DOHC with 4 valves x cyl. The Honda D-series inline-four cylinder engine is used in a variety of compact models, most commonly the Honda Civic, CRX, Logo, Stream, and first-generation Integra. Engine displacement ranges between 1.2 and 1.7 liters. The D series engine is either SOHC or DOHC, and might include VTEC variable valve lift.

The D16 is 1.6-liters four-cylinder D-series engine. The most mass production engine is the D16A. This engine is a ubiquitous engine for Civic model as well as the smaller D15B engine. The D16 engine is very similar to the D15. The D16 shares the same cylinder bore, but it has a more significant stroke to reach more displacement.

This page lists the D16A9 specifications for the engine built by Honda. Where listed, power output figures are based on the most powerful production variant of that engine, because some manufacturers use different engine maps to tune the same engine for better fuel economy, performance or to differentiate models in the range.

Apr 15, 2018 · D16A9 was an analog to D16A8, but without a catalytic converter. The power was 130 HP @ 6,800 rpm, and the torque was 143 Nm @ 5,700 rpm. 7. D16B2 was an engine with a new 16-valve SOHC head. The compression ratio was 9.6, the power was 115 HP @ 6,300 rpm, and the torque was 143 Nm @ 4,800 rpm. 8. D16B5 was an engine to operate on LNG.

Apr 21, 2007 · Power ranges from 62 hp (46 kW) in the Logo to 130 PS (96 kW) in the Civic Si. D-series production commenced 1984 and ended 2005. D-series engine technology culminated …

Nov 13, 2023 · D16A9 is an analog of D16A8 without a catalytic converter, 126-130 hp. Production: 1988-1995.

Jan 19, 2025 · The Honda D16A9 engine is a four-cylinder, 1.6-liter engine that was produced by Honda from 1987 to 1991. It was primarily used in the Honda Civic and CRX models during that time. The D16A9 engine is part of Honda’s D-series …

The D16A9 and D16Z5 have two overhead camshafts (DOHC), while all other D16 engines are SOHC engines. The D16A9 has in contrast to all other engines also no catalyst, resulting in the 7 hp performance difference compared to the otherwise identical D16Z5 result.

D16A9 – analogue of D16A8 without a catalyst, 126-130 hp. Production: 1988-1995. D16B2 – 16 valve engine with SOHC single shaft head, compression ratio 9.4, injectors 190 cc, power 115 hp. Production: 1997-2001.

Jul 30, 2019 · We are building a D16A9 DOHC normally aspirated engine for circuit racing in the UK. Looking to increase the power quite substantially but there is very...