Honda Civic (fourth generation)
…and dual carbureted. Those engines were available in the Japanese-market 25X and 25XT. The Si model featured a 1.6L DOHC 16-valve 4-cylinder (ZC) D16A8/A9 engine that produced 122 PS (90 kW; 120 hp). In late 1989, a new trim package was added called the SiR which came equipped with a 1.6-litre DOHC VTEC…