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Also known as the DIC.

This is the display readout panel on the dash. It's above the radio for 1984-1989; above the climate controls, 1990-1996.
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Re: Weird timing issue

Subject: Re: Weird timing issue
by djxib on 2013/6/12 22:15:43

Further to my last post, the datalog you sent me looks like it was conducted at low speeds and small throttle openings, and my guess is that you experienced a lot of surging throughout the run. I cant see anything obvious, but since your fuel trims are looking pretty good you could try the open loop experiment (set both 'min coolant temperature for closed loop' and 'min coolant temperature for closed loop, cold MAT' to 100 degrees C in the constants table).
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