Base Timing...

[s14unimog]

Just reset my CAS and pulled out my timing light, but it seems impossible to find a credible source for stock timing number for an s13 Blacktop SR20det...

any body got an FSM handy?

[armand]

base timing is 15 degrees btdc the second notch from the right

[UNISA JECS]

No matter what year becasue there are differences in pulley marking for a certain year always the second to last mark represents 15 degree and always the last mark represents 20 degree.