Ranges from 9.8:1 to 11.0:1 depending on the year Idle Speed: Ignition Timing: 5∘5 raised to the composed with power to 23∘23 raised to the composed with power BTDC at idle
This manual is for informational purposes only. Always refer to official Toyota documentation and observe all safety procedures. Toyota may issue updates; check TSBs for 1AZ-FSE specific campaigns. 1az fse engine toyota repair manual