what exactly does this table do? im noticing a lot of negative timing and im wondering it its contributing to my low idle levels on start up.

 

anyone?

 

When you first start the car a decent amount of fuel is dumped into the engine to get it started. That would potentially cause the idle to "flare" up.

The under and over tables for rpm error are used to balance the idle around the desired rpm by adding or removing advance to affect an rpm change. More advance would raise the idle and vice versa.

 

right now on start up my idle is too low and my timing is about 10-12* when cold and i need to find a way i can fix this

 

there are other reasons why the car flares up at startup, for one, there is no manifold vacuum to prevent this from happening.

Ryan

 

ok i get what this table does now, i was looking in the wrong one, startup spark correction was what i needed, ill start a new thread for that