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high idle when lights are on...?

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Old

Sep 27, 2009 | 07:10 PM

#1

1994efini

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From: lakenheath

high idle when lights are on...?

hey..is a third gen rx7 supposed to idle high when the front lights are on? anyone know..

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Old

Sep 28, 2009 | 09:18 PM

#2

funkjaw

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From: San Jose, CA (NorCal/S.F. Bay Area)

To compensate for the extra current draw from the headlights the idle is raised to increase the alternator output.

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Old

Sep 28, 2009 | 10:43 PM

#3

gracer7-rx7

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From: Bay Area CA

how high are we talking? what rpm? try and be specific when posting things like this so people can understand whats happening and give you correct info.

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Old

Sep 29, 2009 | 02:04 AM

#4

diabolical1

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From: FL

yes, it is somewhat normal, but depending on how high, there may still be a (potential) problem. it can't hurt to check your grounds.

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Tags

2004, 84, headlights, high, idle, idles, lights, rise, rx7, rx7headlightsidleincreased, rx8

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