ign timing?

El Supracabras · 08-04-2011, 01:41 AM

I'd still look for the pins in the ecu. I wouldn't want you to mess up the engine. What year is the ecu from? We can try and find a diagram. The engine wont show you base timing unless the pins are shorted, otherwise it's just going to show you the corrected timing. Also it would be good to be able to check VF voltage to help with tuning it and if there are any codes stored. You can make your own diagnostic box to do all of this.

08-04-2011, 01:41 AM	#4
El Supracabras 3" Exhaust Join Date: Feb 2010 Location: Chicago Posts: 240	I'd still look for the pins in the ecu. I wouldn't want you to mess up the engine. What year is the ecu from? We can try and find a diagram. The engine wont show you base timing unless the pins are shorted, otherwise it's just going to show you the corrected timing. Also it would be good to be able to check VF voltage to help with tuning it and if there are any codes stored. You can make your own diagnostic box to do all of this.