Search Results for ‘ignition timing’

I just finished putting my '90 LS back together and while I was setting the ignition timing I ran into an interesting issue, I can't rotate my distributor enough to advance past 10-12 degrees. I pulled the valve cover off and checked the mechanical timing as that seems to be a frequent cause...

So I’ve done my first ignition timing adjustment, it was off by 2° So I advance the timing to have it sit at 16°. I did this after I jumped the service check connector with paperclip, but I’m not sure if it’s jumped since in other group they’re saying the CEL should come on solid but mine didn’t...

So I'm getting my teg prepped for My first dynotune since I've owned the car. I need to check the ignition timing and make sure it's where it needs to be for my setup before going in for a smoother shorter day of tuning. Was wondering what my timing should be at for my setup, whether it's fine...