The 1SZ-FE engine is a 1.3-liter, 4-cylinder engine with a displacement of 1,298 cc. It has a bore and stroke of 75.0 mm x 73.5 mm and a compression ratio of 10.5:1. The engine produces 86 horsepower at 6,000 rpm and 122 Nm of torque at 4,200 rpm.
Purchase a shim kit or swap shims between cylinders to save cost. 1szfe engine manual top