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on/off fan temps with 180 stat

This is a discussion on on/off fan temps with 180 stat within the General Help forums, part of the LSx Technical Help Section category; What's a popular setting to have the low fan on/off temps and high fan on/off temps for a 180 stat? ...

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    Senior Member SeVeReDiStOrTiOn's Avatar
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    on/off fan temps with 180 stat

    What's a popular setting to have the low fan on/off temps and high fan on/off temps for a 180 stat? Also what about for the 195 stat...in case I decide to keep the sotck stat temp in there. I put the preadtor canned tune in the other day...pretty sure it dropped the on/off temps for low and high speed. I remember the high speed came on at 205 and shut off at 197....low came on at 196.1 I think.

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    Senior Member SeVeReDiStOrTiOn's Avatar
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    wow...tons of input on this subject...doeoodoeoodoeooodoeodooe

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    Senior Member SeVeReDiStOrTiOn's Avatar
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    Bastards....BASTARDS ALL OF YOU I'll go ask at ls1tech.....bastards

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    with a 180 you want lows on about 181 and highs on about 190-193. the high on temp isn't really important

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    SUPREME member-oderator oneBADDz's Avatar
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    hey how do you like the predator, i have one on the way

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    Quote Originally Posted by z_driver1
    with a 180 you want lows on about 181 and highs on about 190-193. the high on temp isn't really important
    What about the off temps?

    Dude the predator is awesome..and I really like that you can get custom tunes for it. Plus it's simple to use....and does everything I need it to do and then some.

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    SUPREME member-oderator oneBADDz's Avatar
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    I picked it because it lets you delete rear o2s egr and air, i have mac mids and ORY that should be here fri

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    lemme research some more before i give you off temps

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    SUPREME member-oderator oneBADDz's Avatar
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    high shut off 183, still workin on lows

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    Senior Member SeVeReDiStOrTiOn's Avatar
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    I found it bro..thanks though. Here's a link on ls1tech...shows how to adjust the fuel and timing too.http://www.ls1tech.com/forums/showpo...0&postcount=10

    says on there 192 on 187 off for low...197 on 191 off for high

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    SUPREME member-oderator oneBADDz's Avatar
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    That's a little hot, you put in a cooler stat to run cooler right? lol. Relate the new numers to the old numbers. High came on 10 degrees above stat temp, turned off at any temp in the low fan range, low fans come on as the stat opens in order to maintiain stat temp. My temps basically follow the formula of the original in order to take full advantage of the lower temp stat. His numbers are very well good enough, I just prefer to stay as low as the stat I put in.

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    Retired NOT tired SteveC's Avatar
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    This is the settings I am currently running on Sara with a 180 thermo:

    1st Fan on/off - 194/185
    2nd Fan on/off - 204/195

    SteveC

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    These settings are from an old post by James at RWTD I wrote down from the old board a couple years ago:

    Stock Tstat
    fan 1 on/off 209/200
    fan 2 on/off 219/210

    180
    fan 1 on/off 194/185
    fan 2 on/off 204/195

    160
    fan 1 on/off 184/175
    fan 2 on/off 194/185

    I'm been using his 160 settings.

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