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82 GT · 03-17-2001, 10:08 AM

I want to bump the timing up on my '88GT. I forget, is there something I need to disconnect first? Also, I remember something that should have a voltage reading of 1 or .9
What is that and how do I check that?

03-17-2001, 10:08 AM	#1
82 GT Import Slayer Join Date: May 1999 Posts: 2,241	advancing the timing I want to bump the timing up on my '88GT. I forget, is there something I need to disconnect first? Also, I remember something that should have a voltage reading of 1 or .9 What is that and how do I check that?