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Re: Question about motronic 1.0 DME and Lambda con (archive)
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Posted by Phil on February 05, 2001 at 23:06:20:

In Reply to: Re: Question about motronic 1.0 DME and Lambda con posted by Phil on February 05, 2001 at 22:25:28:


Hi Ray,
The Lambda controls the m635 m88/3 by being inserted in the water temp line to pin 13.(brn/red wire). Be shure you retain that connection and T in the aftermarket ARM1 at the orange wire to O2sensor.Settings I use are in(). other values from directions.IN CLICKS: L=-4
(-7); M=+6(+8); H=-2(-3);Accel=up3(up3).
With DME switch at stock pos.0. You will have fun with that kit. MPG is not much diff. but now I really get a sling shot takeoff. I'm hoping I can prevent pinging as stock seems overly lean.
One question: does the idle air valve(no ICV)have any flow at 40deg. or above? I read something about functions near freezing only. My cold idle speed dropped suddenly. (before conversion).

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