The K20Z1 is a high-rev version of the K20A2 engine. It was produced in 2005 and 2006 years. Here you can find the same PRB intake manifold, but a new exhaust manifold, high-performance camshafts, and increased up to 11.0:1 compression ratio.

2008年2月28日 · Can someone tell me what the REAL difference is between the K20A2 and the K20Z1 from the two different generation RSX Type S? Would it be better to get an RSX with the K20A2 or an RSX with the K20Z1, and why?

First time Honda has used a turbocharger on the TYPE R. Although the K20C4 in the Acura RDX and the K20C6 in the Acura TLX share the same internals, they are named differently due to different engine mount points to accommodate the sedan body of the TLX. The VTEC mechanism is available only on the exhaust valves.

2024年5月1日 · Discover the detailed specifications and performance features of the Honda K20Z1 engine. Find out why the K20Z1 is considered a good engine. Explore K20Z1 specs, its power, efficiency, and more.

2020年10月11日 · Found a Z3 head for a decent price, so I went ahead & bought it. I'll get it decked & new valve seals put in. I can swap over my cams if the Z3 are not so good for mid range torque - I heard that they may be better for turbo/supercharger setups? I may want to do that down the road...

2013年3月10日 · the Z1 is a direct bolt on no problems there. parts cost about the same. you do not need kpro. the Z1 makes more power because of a more aggressive cam and less restrictive exhaust. you really are not going to see any power gains over the A2. I did this swap once i …

Explore the enduring legacy of the Acura RSX Type S engine and uncover the differences between the K20A2 and K20Z1 variants. Delve into the evolution of these engines and understand their performance disparities in this comprehensive analysis.