The NAPS-Z technology, introduced in 1978, uses two spark plugs per cylinder together with electronically controlled fuel injection, and is often confused with the engine installed in the Nissan 280Z, which was installed with the emission control technology and sold internationally.
The NAPS-Z technology, introduced in 1978, uses two spark plugs per cylinder together with electronically controlled fuel injection, installed on the Nissan Z engine. This terminology is often confused with the engine installed in the Nissan 280Z, which was installed with the emission control technology and sold internationally.