What is the correct timing setting for a 1990 Lexus LS 400?

Answer 1

Correct timing setting is very easy to set, but one cannot tell you what you must set it to, especially if you want to fine tune it. Because it varies between countries due to ultitude and sea level conditions. Best possible answer would be to put it back to what you manual says i.e 10degrees for an example



Timing is set by aligning the timing belt marks with the cam shaft sprockets and the crank pulley.