Toyota N engine

The Toyota N engine is a series of diesel engines that Toyota manufactured from 1986 to 1999. The N series comprises small displacement inline-four diesel units designed for compact passenger vehicles. The 1N is a 1.5 litre (1,500 cc) inline-four with a single overhead camshaft and two valves per cylinder, a bore of 74 mm, a stroke of 84.5 mm and a compression ratio of 22:1, and the naturally aspirated version produces 55 PS at 5,200 rpm. The 1N-T is the turbocharged variant with the same dimensions and compression ratio, which raises output to 67 PS and torque to between 130 and 137 N m, giving the vehicle more pulling power. The 1N was fitted to the third, fourth and fifth generation Toyota Starlet.