Mazda MX-5 Marks 1, 2 and ?2.5? (NA and NB Series). Petrol: 1.6 litre (1597cc) and 1.8 litre (1840cc) normally-aspirated engines. Does not cover Mark 3 (NC Series) or automatic transmission; does not fully cover models badged Eunos. Does not cover turbocharged engines. Complete coverage for your Mazda MX-5 (89 - 05) G to 05