The Honda D16Y8 is a 1.6L 4-cylinder VTEC engine with a solitary overhead cam (SOHC).

Right turn off the production line in 1996 it had actually 127 hp and also 107 lb-ft of torque. The engine was only developed for 4 years before it was replaced by the Honda D17 collection engine, but it is still renowned to this day.

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Honda D-Series engines were developed from 1986 to 2007 and powered few of the most well-known Honda models transparent the 1990’s.

Horsepower127 hp (95 kW) in ~ 6,600 rpm
Torque107 lb-ft (145 Nm) at 5,500 rpm
Bore and also Stroke75.0 × 90.0 mm (2.95 x 3.54 in)
Displacement1,590 cc (97 cu in)
Redline6,800 rpm
Rev Limit7,200 rpm
VTEC switchover5,600 rpm



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In the United says the D16Y8 engine was found in Honda public EX models indigenous 1996 come 2000. It likewise appeared in the Honda Del solar Si until 1997.

The D16Y8 was accessible in these united state models:

1996–1997 Honda Del sol Si1996–2000 Honda public EX

The UK variation of the Honda public EX and Coupe were powered by the D16Y8 together well. In Canada, this engine was uncovered in the Honda civic Si (1996-2000) and the Acura 1.6 EL (1997-2000).

The D16Y8 changed the D16Z6 engine in the sixth generation Honda public EX beginning in 1996.

The Honda public EX had significantly more horsepower 보다 the engine discovered in the basic model. The D16Y7 base model engine had only 106 hp contrasted to 127 hp in the D16Y8 v VTEC.

In 2001 the D16Y8 to be phased the end in in donate of the D17A2 which had actually larger displacement thanks to a longer stroke and other modifications.

Although this engine had actually a brief production run, that is tho a well-known engine as result of its lightweight design and also swap compatibility.

Horsepower125 hp at 6,600 rpm127 hp in ~ 6,600 rpm127 hp at 6,300 rpm
Torque106 lb-ft at 5,200 rpm107 lb-ft in ~ 5,500 rpm114 lb-ft in ~ 4,800 rpm
Displacement1,590 cc1,590 cc1,668 cc

Honda D16Y8 power Specs

For a 1.6L engine, the D16Y8 pack a an effective punch. What do this engine in the civic EX one-of-a-kind was the Variable Valve Timing and Lift digital Control (VTEC). This modern technology allows the engine timing to it is in automatically readjusted at low and high RPMs because that maximum performance.

The engine developed 127 hp at 6,600 rpm and also 107 lb-ft that torque in ~ 5,500 rpm. Redline was at 6,800 RPM and also the rev border was 7,200 RPM. Although this engine is marketed together a 1.6L, it had a displacement of only 1,590cc or 97 cubic inches.

Bore was 75.0 mm (2.95 inches) and stroke was set at 90.0 mm (3.54 inches). Finally, the compression ratio was 9.6:1.

Block, Head and also Valvetrain Specs

The Honda D16Y8 engine uses an aluminum alloy block and an aluminum cylinder head. The alloy building and construction helps store the engine lighter, and light engines mean far better acceleration and much better fuel consumption.

To compensate for the strength offered up because of the aluminum block, stole cylinder liners are installed. This significantly increases the engine strength and also helps the engine be durable even as soon as the engine is modified.

The valvetrain the this engine is a single overhead camshaft. This engine has actually 4 valves every cylinder, 2 intake and also 2 exhaust, for a full of 16 valves top top the engine.


The D16Y8 to be a an excellent engine in the Honda public EX and Del sol Si there is no too numerous problems or complaints. In fact, that is tho a famous swap engine because that those looking to update from previous versions of the D16 engine there is no VTEC.

Ultimately, this engine to be phased out for the D17A2 in 2001. Return it was only produced for 4 year from 1996 to 2000 it continues to be a renowned replacement engine. No to cite there is an overwhelming quantity of aftermarket parts available at reasonable prices.

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A few of the easiest ways to get more horsepower the end of this engine encompass a cold waiting intake and turbo add-on.