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Agm battery charging..

Discussion in '2.5 Gen Tundras (2014-2021)' started by Mrf1987, Nov 2, 2021.

Page 4 of 8
  1. Jun 18, 2022 at 9:22 AM
    #91
    texasrho83

    #91
    texasrho83 DGAF#1

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    I'm using the stock bolt down bracket and my AGM is fine. Doesn't move an inch.
     
    texasrho83, Jun 18, 2022
    #91
    Wallygator and NewImprovedRon like this.
  2. Jun 18, 2022 at 9:32 AM
    #92
    dkrou

    #92
    dkrou New Member

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    I may have to go with dobinson instead of ARB since I have bushwacker flares and they may not fit without cutting the flare which I won't do....
     
    dkrou, Jun 18, 2022
    #92
  3. Jun 18, 2022 at 4:10 PM
    #93
    Ghost Rider

    #93
    Ghost Rider Mods wouldn't be an issue if money wasn't.

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    Does group 31 'sit' beyond a group 27F tray, that's most of my worry. I mean, extra $200 in bracket is a little rich.
     
    Ghost Rider, Jun 18, 2022
    #93
  4. Jun 18, 2022 at 4:14 PM
    #94
    texasrho83

    #94
    texasrho83 DGAF#1

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    This'll help:
    Screenshot_20220618-181338_Brave.jpg
     
    texasrho83, Jun 18, 2022
    #94
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  5. Jun 18, 2022 at 4:59 PM
    #95
    Ghost Rider

    #95
    Ghost Rider Mods wouldn't be an issue if money wasn't.

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    One inch longer.... Thanks.
     
    Ghost Rider, Jun 18, 2022
    #95
    texasrho83[QUOTED] likes this.
  6. Jun 18, 2022 at 5:06 PM
    #96
    texasrho83

    #96
    texasrho83 DGAF#1

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    What she said
     
    texasrho83, Jun 18, 2022
    #96
    Saltyhero13, NewImprovedRon, 1lowlife and 3 others like this.
  7. Jun 22, 2022 at 8:56 AM
    #97
    dkrou

    #97
    dkrou New Member

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    dkrou, Jun 22, 2022
    #97
  8. Jun 22, 2022 at 9:21 AM
    #98
    daveeasa

    #98
    daveeasa FBC Harness Solutions

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    PNW
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    2002 Tundra SR5 RCLB 4x4, 2005 RC 5MT Prerunner, 2016 Tacoma OR DCSB 6MT
    MK3 is mini, mk2 is micro. Mini is needed for FGT but micro is stealthier for 2G Tacoma. MK3 is cheaper, likely because it’s easier to build with the extra space?
     
    daveeasa, Jun 22, 2022
    #98
  9. Aug 27, 2022 at 8:59 AM
    #99
    Yzed608

    #99
    Yzed608 New Member

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    Do you have issues with the mini fuse fitting correctly in the fuse box? Mine from day 1 (post #70) has been really loose, and have to keep tape over it from coming out. Looking at it compared to a regular fuse I don't really see why it isn't snug, the spades look to be the same width. Was thinking of just ordering another to see if it fits tighter. I can't find any other product that is the same with the 2 wires other than this one though unfortunately.
     
    Yzed608, Aug 27, 2022
    #99
  10. Sep 3, 2022 at 8:28 AM
    #100
    Yzed608

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    Yzed608 New Member

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    Update, after looking at the reviews on Amazon again after remembering someone said it didn't work on their RAM, it makes sense. The plug is too wide to seat down all the way, filed the edges and fits nice and snug now. No more trying to hold it in with duct tape... Here's a before and after comparing it to a regular fuse.
    [​IMG]

    [​IMG]

    [​IMG]
     
    Yzed608, Sep 3, 2022
    #100
    NewImprovedRon, F0X672 and AGSport like this.
  11. Sep 4, 2022 at 9:54 AM
    #101
    F0X672

    #101
    F0X672 New Member

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    If I remember correctly, I had to shave some of the fuse adapter body width with a file so it would fully engage into the fuse box. Il have to look. It initially fit like crap and needed some work to fit in there.
     
    F0X672, Sep 4, 2022
    #101
  12. Sep 4, 2022 at 10:35 AM
    #102
    1lowlife

    #102
    1lowlife Toxic prick and pavement princess..

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    1lowlife, Sep 4, 2022
    #102
    F0X672 likes this.
  13. Sep 4, 2022 at 2:24 PM
    #103
    F0X672

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    F0X672 New Member

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    F0X672, Sep 4, 2022
    #103
    Wallygator and 1lowlife[QUOTED] like this.
  14. Oct 8, 2022 at 8:53 PM
    #104
    AZTundra

    #104
    AZTundra No Longer a New Member

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    Magnuson Supercharger, TRD Goodies (Pro Suspension, Pro Grille, Exhaust, CAI, Rear Sway Bar, Oil Cap). Weather Tech Floormats, BakFlip MX4, Spray In Bedliner, AMP Research Bed Extender and Bed Step, Side Steps, B&W Adjustable Drop Hitch, AJT Designs Battery Hold Down, SDHQ Sliders.
    Been running the X2 battery for maybe just over a year now along with the HKB diode. Went to grab lunch and truck wouldn't start. Battery was low and showing 81% on my charger. I charged it up and it seems to be okay now. Do we still need to use the charger once in a while to top off the agm batteries? I was under the impression using the diode would eliminate the need for maintenance charging, but maybe I'm wrong.
     
    AZTundra, Oct 8, 2022
    #104
    texasrho83 and reywcms like this.
  15. Oct 8, 2022 at 9:11 PM
    #105
    AZTundra

    #105
    AZTundra No Longer a New Member

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    Thanks that's what I thought. I went to batteries plus and they said the battery was low and they needed it charged fully before they could test. I'll take it back in the morning and get it tested now that I charged it up at home.
     
    AZTundra, Oct 8, 2022
    #105
  16. Oct 8, 2022 at 9:12 PM
    #106
    texasrho83

    #106
    texasrho83 DGAF#1

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    You ain't wrong.

    I have noticed the HKB isn't really pushing the charging voltage as high as advertised. According to my OBD app-based plug-in thingamjigger, I was only seeing about 13.4v. The ammeter in the dash never touched 14. I knew at that point I'd have to slap the trickle charger over night once a month.

    I've reached out to HKB and was asked about what my truck was charging before the diode but have yet to hear anything back post response.
     
    texasrho83, Oct 8, 2022
    #106
    Coloradonative75 and AZTundra[QUOTED] like this.
  17. Oct 8, 2022 at 9:19 PM
    #107
    VWTim

    #107
    VWTim Mid-Travel Crew

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    I see you are in Phoenix (I am too for now), the heat takes a toll on batteries. I wonder if the Toyota charging circuit has any temperature compensation? My Battery Minder does.
     
    VWTim, Oct 8, 2022
    #107
    AZTundra likes this.
  18. Oct 8, 2022 at 9:57 PM
    #108
    MadMaxCanon

    #108
    MadMaxCanon New Member

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    Too many, but not enough....
    Would the AGMs sold by Costco benefit from the diode upgrade? Would I need to trickle charge them ever?Screenshot_20221008-221546_Chrome.jpg
     
    Last edited: Oct 8, 2022
    MadMaxCanon, Oct 8, 2022
    #108
  19. Oct 9, 2022 at 4:57 AM
    #109
    texasrho83

    #109
    texasrho83 DGAF#1

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    If it's AGM, yes.
     
    texasrho83, Oct 9, 2022
    #109
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  20. Oct 9, 2022 at 9:03 AM
    #110
    DanTundra

    #110
    DanTundra Danny

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    TRD sway bar, airbag kit, Diamondback HD, LED headlights, Pedal Commander, Bilsteins 6112's up front with shims (2.5 inch lift), 5160s in the rear with CB +2 shackles (1.5 inch lift), Falken Wildpeak AT3W 285/75/18, TRD Pro Grill insert, MattGecko under hood and bed light kit,

    You may want to check the HKB isn't installed backwards. I have a 2015 and installed the diode about 2-3 months ago. My ScanGauge II reads 14.7V on start up then will adjust. I'm usually at 14.3-14.5 on the drive to work every morning and below 14 on my drive home from work. Before the diode I was at 14.1V or below reading on the ScanGauge II.
     
    DanTundra, Oct 9, 2022
    #110
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  21. Oct 9, 2022 at 9:36 AM
    #111
    texasrho83

    #111
    texasrho83 DGAF#1

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    Yeah I installed it backwards when I first got it and the battery light came on. Flipped it around so I know it's right.
     
    texasrho83, Oct 9, 2022
    #111
  22. Oct 9, 2022 at 9:42 AM
    #112
    des2mtn

    #112
    des2mtn Third Member

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    Where my wheels stop rolling
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    That's a bummer. I know that the HKB guy was away for a bit, but hopefully they get back to you. I've never seen my voltage that low since installing the HKB.
     
    des2mtn, Oct 9, 2022
    #112
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  23. Oct 9, 2022 at 9:43 AM
    #113
    texasrho83

    #113
    texasrho83 DGAF#1

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    I'm gonna pull it and go the diode route.
     
    texasrho83, Oct 9, 2022
    #113
    FrenchToasty and des2mtn[QUOTED] like this.
  24. Oct 9, 2022 at 10:53 AM
    #114
    1lowlife

    #114
    1lowlife Toxic prick and pavement princess..

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    That was my experience.
    I had an X2 with the HKB and ended up with a dead battery twice in 6 months.
    I no longer have an AGM..
     
    1lowlife, Oct 9, 2022
    #114
  25. Oct 9, 2022 at 10:56 AM
    #115
    1lowlife

    #115
    1lowlife Toxic prick and pavement princess..

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    That HKB was upping my voltage to 14.5, using a digital voltmeter in the dash.
    It ran 13.1 to 13.5 or so without it.

    aawawv8m_zpsridvswcc_8fd0e92a29ad3d3ffb6fd78fb081de70d4f2a56a.jpg
     
    1lowlife, Oct 9, 2022
    #115
  26. Oct 9, 2022 at 11:14 AM
    #116
    texasrho83

    #116
    texasrho83 DGAF#1

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    Guess I got a lemon
     
    texasrho83, Oct 9, 2022
    #116
    FrenchToasty likes this.
  27. Oct 9, 2022 at 11:18 AM
    #117
    1lowlife

    #117
    1lowlife Toxic prick and pavement princess..

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    Just like my X2...:eek2:
     
    1lowlife, Oct 9, 2022
    #117
    FrenchToasty and texasrho83[QUOTED] like this.
  28. Oct 9, 2022 at 11:20 AM
    #118
    texasrho83

    #118
    texasrho83 DGAF#1

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    Still have the HKB?
     
    texasrho83, Oct 9, 2022
    #118
  29. Oct 9, 2022 at 11:23 AM
    #119
    1lowlife

    #119
    1lowlife Toxic prick and pavement princess..

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    It sat in my desk for awhile, but I sold it a few months ago..
     
    1lowlife, Oct 9, 2022
    #119
  30. Oct 9, 2022 at 11:24 AM
    #120
    texasrho83

    #120
    texasrho83 DGAF#1

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    Dammit man
     
    texasrho83, Oct 9, 2022
    #120
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