S2000 Engine Management Engine management topics, map and advice.

AC settings on 1052u

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Old Nov 19, 2009 | 09:12 AM
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Default AC settings on 1052u

bought my 1052u used and i believe someone previously had messed with the ac settings and just wanted to check what the default settings are? thanks!
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Old Nov 19, 2009 | 09:20 AM
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"Default" or what's in the 1052 base map...





Here's my settings...

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Old Nov 19, 2009 | 09:29 AM
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thanks robbie. what did the changes you make do for you
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Old Nov 19, 2009 | 09:52 AM
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Well I delayed the compressor to give the iacv a chance to do something so the idle wouldn't dip and adding to the load comp helped that as well. Still wasn't perfect though because instead of a dip in rpms I'd get a slight rev. That's just where I gave up at I think lol.


Just play with those two numbers to get it how you like it best, obviously having the fan on and using the a/c button to test the settings.


Way too cold around here to be worrying about a/c
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Old Nov 19, 2009 | 10:29 AM
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only reason im even asking is for my defrost hahaha. and my does dip a bit so ill give the delay and comp a little bit of playing. thanks!
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Old Nov 19, 2009 | 10:52 AM
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No problem man


And don't know if you know this or not but you can program your a/c to where you can turn it off with the defrost on...
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Old Nov 19, 2009 | 11:14 AM
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i may have read that somewhere...is it where you hold certain buttons on the climate control? horrible memory
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Old Nov 19, 2009 | 01:29 PM
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Key off, turn knobs to the left, hold both a/c and recirc buttons, key on and keep holding until the a/c light stops blinking.
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