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  1. #1
    kaosanddoom is offline crazy street racer
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    07+ tcm question

    since the 07 and up guys cant run the mopar tcm, what the hell are we supposed to do to get some extra oomph from our trannies. any other tcms out there worth a ****, preferably one that i don't have to sell my kid to the gypsees to afford?

  2. #2
    moparmike610's Avatar
    moparmike610 is online now M & D Performance
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    Well I have asked this also, they range around $1000-$1400, our set-up is close to the mtcm but we can't raise the shift points

    Pm BuilderBill!!
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  3. #3
    Fargo59's Avatar
    Fargo59 is offline Buys a LOT of parts from Adam :)
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    i assume you are using a predator with increased shift firmness set, correct? my car with those settings already shifted firmer than the mopar TCM equipped cars have. now with a CMR tune, its gotten even firmer at WOT.

  4. #4
    slideway's Avatar
    slideway is offline Onward, through the fog
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    Quote Originally Posted by fargo59 View Post
    i assume you are using a predator with increased shift firmness set, correct? my car with those settings already shifted firmer than the mopar TCM equipped cars have. now with a CMR tune, its gotten even firmer at WOT.
    There's no increased shift firmness in the SRT Diablo tune's, Only raised shift point, 6400rpm.


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  5. #5
    kaosanddoom is offline crazy street racer
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    maybie theres something wrong with my diablo, but mine doesn't have shift firmness in any of its parameters to adjust. is it supposed to, and how would i fix it, getting tranny adjusted via email right now, but i heard a mtcm was like a magic cureall for these trannies. but then i found out that the 07+ cant use them, so holy ****, what now. i want more damnit.

  6. #6
    kaosanddoom is offline crazy street racer
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    damn you beat me to it, i didn't know srts didn't have shift firmness.

  7. #7
    sergeo'shemi's Avatar
    sergeo'shemi is offline True failure is the failure to try!
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    i was under the impression that you can send in your current tcm to get it reprogrammed to accommodate whatever stall converter you have and all the other stuff...
    i am going to call hhp, rdp, or builder bill to find out unless somebody knows?
    400ci stroker, Vortech blower, and enough said
    07 Magnum Srt8 incognito brute

  8. #8
    BuilderBill's Avatar
    BuilderBill is online now Supporting Vendor
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    Quote Originally Posted by sergeo'shemi View Post
    i was under the impression that you can send in your current tcm to get it reprogrammed to accommodate whatever stall converter you have and all the other stuff...
    i am going to call hhp, rdp, or builder bill to find out unless somebody knows?
    I feel we are just beginning with the TCM's.
    The reprogrammed ones DO work though.
    One of my testers in a 426 Jeep gained 2 tenths in the 1/4 mile.
    I'm collecting my test TCM's back and going for round 2 with them.

    Late this week I'll have my test tranny installed with a stock valve body to start.
    I will be monitoring each and every clutch pressure, Torque Converter pressure and torque converter lock up pressures.
    This will allow me to work closely with the reprogrammers and provide you guys with a hell of a package.
    It will also allow me to work closely with a new Torque Converter manufacturer for my private label torque converters.

    Tons going on, the tuned TCM-valve body-Torque Converter will be a reality right around the corner after testing is completed.

    No friggen hype from "The Construction Guy" (actually the x-construction guy...lol, just quality components that are fully tested before they are released.
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  9. #9
    USCG Charger's Avatar
    USCG Charger is offline Inertia 383 Stroked
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    Quote Originally Posted by BuilderBill View Post
    I feel we are just beginning with the TCM's.
    The reprogrammed ones DO work though.
    One of my testers in a 426 Jeep gained 2 tenths in the 1/4 mile.
    I'm collecting my test TCM's back and going for round 2 with them.

    Late this week I'll have my test tranny installed with a stock valve body to start.
    I will be monitoring each and every clutch pressure, Torque Converter pressure and torque converter lock up pressures.
    This will allow me to work closely with the reprogrammers and provide you guys with a hell of a package.
    It will also allow me to work closely with a new Torque Converter manufacturer for my private label torque converters.

    Tons going on, the tuned TCM-valve body-Torque Converter will be a reality right around the corner after testing is completed.

    No friggen hype from "The Construction Guy" (actually the x-construction guy...lol, just quality components that are fully tested before they are released.
    Bill

    I see some good things coming from this Bill... You can sign me up for the works

  10. #10
    ZMagnum's Avatar
    ZMagnum is offline Now we're talking.

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    SRT's already have increased shift firmness out of the box. The Predator raises R/T's shift firmness up to SRT level. It can't do anything to raise shift firmness on the SRT's.

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