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Thread: a413 strength with just a shift kit?

  1. #1
    Hybrid booster
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    a413 strength with just a shift kit?

    im looking to not really beef up my tranny on my '90 2.5 turbo spirit as it is a daily driver. but i would like to be hammer the pedal once and a while and not worry about my tranny exploding. the only mods i have done are a vnt intercoler radiator combo, bov, and (2) 7"x11" tranny coolers. if i added a shift kit would that add any strenght to my tranny and keep it together? i may make a few passes with it too. only a few.

    thanks
    kyle

  2. #2
    Supporting Member Turbo Mopar Contributor j4278h's Avatar
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    Re: a413 strength with just a shift kit?

    kyle, don't take it down the track all you will end up doing is breaking it or getting embarrassed by the geo with it.

    Now come over today and buy some parts to get the omni done.

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    Buy my stuff!!!!!!!!!!! :O) Turbo Mopar Vendor turbovanmanČ's Avatar
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    Re: a413 strength with just a shift kit?

    Definatley do the mods to the valve body, make sure the bands and kickdown cable are adjusted correctly and if you can, install the diff pin retainers. I would use Synthetic fluid if you can or use Type F if yuo dont' want to switch. Obviously, before you start, take the pan off and inspect the filter and pan for debris and chunks.
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  4. #4
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    Re: a413 strength with just a shift kit?

    can all that be done witht he tranny in the car?

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    Buy my stuff!!!!!!!!!!! :O) Turbo Mopar Vendor turbovanmanČ's Avatar
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    Re: a413 strength with just a shift kit?

    Quote Originally Posted by K-BRIGGS
    can all that be done witht he tranny in the car?
    The shift kit mods and adjustments, yes. You will have to remove the K-member to install the diff pin retainers.
    1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS! 12.57@104 :O)
    1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
    2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
    2004 GSW TDI, 5 speed, fully loaded, modified.

    Aurora ignition wires for sale. Link to info

    Super60 roller cams or custom/billet cams. Link to info

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    Re: a413 strength with just a shift kit?

    is all that really needed to run about 10-12psi on a street car?

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    Buy my stuff!!!!!!!!!!! :O) Turbo Mopar Vendor turbovanmanČ's Avatar
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    Re: a413 strength with just a shift kit?

    Quote Originally Posted by K-BRIGGS
    is all that really needed to run about 10-12psi on a street car?

    The valve body mods yes as they bump the line pressure, I assume your using an MBC, if so, theres more power under the curve and the increased line pressure will help it live.

    The retainers are for piece of mind, and you can check out the condition of your spider gears and pinion shaft.
    1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS! 12.57@104 :O)
    1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
    2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
    2004 GSW TDI, 5 speed, fully loaded, modified.

    Aurora ignition wires for sale. Link to info

    Super60 roller cams or custom/billet cams. Link to info

  8. #8
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    Re: a413 strength with just a shift kit?

    If you put in the diff pin retainers, remove the roll pin that keeps the diff pin stationary. It'll let the pin roll with the gears, and will lessen the possibility of a gear welding itself to the diff pin.

  9. #9
    turbo addict looneytuner's Avatar
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    Re: a413 strength with just a shift kit?

    The only TII atx was the 87 Shelby Lancer. They figured out it wouldn't take 175hp. When they made the 89 TC by Masi, the computer was detuned for the atx to last.

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    Re: a413 strength with just a shift kit?

    k-briggs....

    forget the tranny......jason is on the level.......................

    just buy a tranny/motor combo and we can drop it in and go.....(jason will help) lol.

    for the snow white ride.......tighten it up....let arlan do it.......

    you're omni needs to be raced.......quit puttin it off...

    deuce

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