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Adjusting Cruise Control effect?

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Old 05-15-2003, 01:20 AM
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Tom Hall
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Default Adjusting Cruise Control effect?

As soon as the car rolls, the engine RPM increases to about 2000 rpm without touching the throttle. What tables do you adjust in Edit for this. I have a 97 A4 with a 422. Thanks for any help.
Old 05-15-2003, 10:44 PM
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RWhite
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Default Re: Adjusting Cruise Control effect? (Tom Hall)

I sent you an IM.

Old 05-19-2003, 10:09 PM
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nevrenuf
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Default Re: Adjusting Cruise Control effect? (Tom Hall)

Reduce the idle air table, in the temperature zones you are concerned about, by 0.5 at a time until the problem begins to improve, and then by 0.1 at a time until you are happy.. Once you start to get close, a change of 0.1 is significant..
Old 05-19-2003, 10:21 PM
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RWhite
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Default Re: Adjusting Cruise Control effect? (nevrenuf)

Thanks for the info. My setup still has this problem but I think it is slightly better after we retuned it on the dyno Saturday, BUT, it is still there. As soon as I get my Autotap running, I am going to look at it here at home. Right now, I cannot even get the new Autotap EFI Live software past the registration Window!. I am calling Autotap tomorrow to see what gives.

BTW, nevrenuf, where did you purchase your gears? I am looking to change to 3.73's and need to find a source. Did you change the stock gear set or buy the entire "rear end"?


[Modified by RWhite, 9:24 PM 5/19/2003]

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