What kind of engine does a Honda K20A3 have?
What kind of engine does a Honda K20A3 have?
The K20A3 is similar to the K20A1. This version can be found in the 2002-2006 Acura RSX and 2002-2005 Honda Civic Si. It has VTEC on the intake side and no VTEC mechanism on the exhaust cam. The purpose of that system is to reduce emissions and improve fuel efficiency. VTEC is activated at 2,200 rpm.
What are the specs of a Honda K20?
1 Production Run: 2001 – 2011 2 Cylinder Block Material: Cast Aluminum 3 Cylinder Head Material: Cast Aluminum 4 Configuration: Inline 4-Cylinder 5 Valvetrain: DOHC – Four Valves per Cylinder – i-VTEC 6 Bore: 86mm 7 Stroke: 86mm 8 Deck: Open Deck 9 Compression Ratio: 9.7:1 to 11.7:1 10 Horsepower: 155hp to 212hp
What’s the difference between A3 and K20A2 RSX?
RSX’s K20A2 boasts 11:1 compression pistons, dual valve springs, and a tri-y header with larger primaries than the k20A2, SI electric power steering, A3 has hydraulic steering. i-vtec has 2 features VTC (Variable valve Timing Control) and VTEC (Valve Timing and lift Electronically Controlled).
Which is better Honda K20 or B series?
The K20 has more room for naturally aspirated power than the B-Series, to put it simply. When it comes to high horsepower, forced induction K20 engine, there is one big thing that holds this engine back: the transmission. Unfortunately, the 6-speed transmission attached to the K20 isn’t particularly strong and tends to explode 400whp.
How tall is the Honda K20 short block engine?
This short block has a deck height of 212 mm. The K20 is a square engine, which means it has an equal bore and stroke dimensions (almost 86 mm). On top, there is a lightweight 16-valve aluminum cylinder head with chain-driven double overhead camshafts (DOHC) and i-VTEC system.
When did the Honda K20Z2 engine come out?
The start of production began in 2016 (when the K20Z2 was discontinued), and it’s still a relatively new power unit on the market. The engine was designed with Honda’s Earth Dreams Technology, which employs direct-injection technology and the Atkinson cycle using the DOHC, VTC, and VTEC technologies as the base.
