Thread: Whats normal timing advance at idle?

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  1. #1 Whats normal timing advance at idle? 
    Grocery Getter x2 goldgp's Avatar
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    I just hooked up a scan tool to my 3.8 and noticed that my timing is advanced 24* at idle and 31* at its highest point I just wanted to know if this sounds normal or not.Any input would b helpful, thanx.
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  2. #2 Re: Whats normal timing advance at idle? 
    DUI BABY Bio248's Avatar
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    sure, why not? timing at idle isnt your concern. timing during cruise, part throttle, and WOT are your concern.
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  3. #3 Re: Whats normal timing advance at idle? 
    Grocery Getter x2 goldgp's Avatar
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    Thanx, i think i had 30* of timing at wot.
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  4. #4 Re: Whats normal timing advance at idle? 
    DUI BABY Bio248's Avatar
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    assuming youre n/a then thats fine. if you had a GTP and had 30* at WOT id be very concerned about your motor.
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  5. #5 Re: Whats normal timing advance at idle? 
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    Na, its N/A. I was just worried cause i have a zzp pcm
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  6. #6 Re: Whats normal timing advance at idle? 
    youtu.be/xhrBDcQq2DM FoSHO99's Avatar
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    Usually 16-21 at wot for s/c cars and can get it up to 30-44 at cruise/idle if you tweak it, very few go further than that.
    2001 GTP PT61 Turbo, E85, Stock Motor
    2011 Chevy Cruze MT6 1.4L Turbo
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