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Thread: 4L60E vs 700r4

  1. #1
    Join Date
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    Lafayette, Indiana
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    So i'm running a 700r4 because i've got one, and don't have cash to buy a newer 4L60E, can i trick the computer into thinking all is well with the 4L60E connectors? Or re-tune the computer to think that they are there when they're really not?
    2000 PSD F250 Super Duty Ext cab long bed 4x4 - a few mods...450+ HP 500+ lbs of torque!! (Daily Driver)
    1993 YJ "Buggy"
    1991 3/4 ton Suburban 6.2L turbodiesel

  2. #2
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    i beleive the only thing youll need is a way to control the converter lock up, youll be fine.
    07 SILVERADO CLASSIC 2500 HD 4x4 CREW CAB LT3 DURAMAX LBZ/ALLISON 6 SPEED 5'' MBRP Turbo back exhaust 6'' TIP /NO CAT- NO MUFF/ AFE Intake/ EDGE HOT JUICE /MERCHANT AUTO STG III Built Allison/P I ConverterTTS Twin Lift Pumps. Tierod sleeves/Cognito braces.17x9 Moto metals_______ Old Truck ,04 Z-71/Turbocharged,/cam/stall/Zippy Built TRANS/Nelson Tuned------

  3. #3
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    <div class='quotetop'>QUOTE(Tim Z &#064; Sep 22 2006, 08&#58;33 AM) [snapback]66070[/snapback]</div>
    i beleive the only thing youll need is a way to control the converter lock up, youll be fine.
    [/b]
    Music to my ears....

    I&#39;ll just build a TCC lockup harness...painless wirings website has lots of good info...maybe too good of info :-)
    2000 PSD F250 Super Duty Ext cab long bed 4x4 - a few mods...450+ HP 500+ lbs of torque&#33;&#33; (Daily Driver)
    1993 YJ "Buggy"
    1991 3/4 ton Suburban 6.2L turbodiesel

  4. #4
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    Baton Rouge, LA
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    <div class='quotetop'>QUOTE(Chuck21387 &#064; Sep 22 2006, 09&#58;38 AM) [snapback]66072[/snapback]</div>
    Music to my ears....

    I&#39;ll just build a TCC lockup harness...painless wirings website has lots of good info...maybe too good of info :-)
    [/b]
    That&#39;s what I&#39;ll be trying to figure out. Hadn&#39;t worried much about the lockup since I&#39;m getting just under 19mpg w/o a working lockup & 4.10s @ 70 - 75mph (recently noted on a 90 mile drive from BR to NO). :flipoff: FTW&#33;&#33;&#33;
    Test-n-Tune (Nov 23, 2008) - 13.65s @ 98mph

  5. #5
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    In order to prevent a butt load of check engine codes from the PCM, you&#39;ll need to flash your computer with a manual trans program.

    1965 C-10 shortbed stepside, 2003 5.3/4L60E conversion. Power steering, tilt wheel, power front disc brakes, 3.73 one wheel peel, 2.5/4 inch drop, relocated fuel tank and battery, 2002 Silverado buckets and console. Swap Pics
    1968 Camaro 95LT1/4L60E lots o' mods Web Page
    1961 Corvette project.......... C-4 suspension and brakes, 02 LS1/T-56 awaiting installation Pics

  6. #6
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    <div class='quotetop'>QUOTE(kwkenuf &#064; Sep 22 2006, 12&#58;06 PM) [snapback]66094[/snapback]</div>
    In order to prevent a butt load of check engine codes from the PCM, you&#39;ll need to flash your computer with a manual trans program.
    [/b]
    Thanks for the info, know anyone who does it cheap? i&#39;ll ship it to them :-)
    2000 PSD F250 Super Duty Ext cab long bed 4x4 - a few mods...450+ HP 500+ lbs of torque&#33;&#33; (Daily Driver)
    1993 YJ "Buggy"
    1991 3/4 ton Suburban 6.2L turbodiesel

  7. #7
    Join Date
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    Baton Rouge, LA
    Posts
    997
    <div class='quotetop'>QUOTE(kwkenuf &#064; Sep 22 2006, 01&#58;06 PM) [snapback]66094[/snapback]</div>
    In order to prevent a butt load of check engine codes from the PCM, you&#39;ll need to flash your computer with a manual trans program.
    [/b]
    Engine codes? What engine codes? I have HPT. Don&#39;t need no stinkin&#39; codes&#33;


    JFWY&#33;
    Test-n-Tune (Nov 23, 2008) - 13.65s @ 98mph

  8. #8
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    <div class='quotetop'>QUOTE(1BADC10 &#064; Sep 22 2006, 02&#58;58 PM) [snapback]66116[/snapback]</div>
    Engine codes? What engine codes? I have HPT. Don&#39;t need no stinkin&#39; codes&#33;


    JFWY&#33; [/b]
    But I was replying to Chuck (you remember, the guy that started this thread with the T-700?)
    Apparently he does not have HPT..... perhaps you could hook him up?

    Other wise Chuck, check out Nelson Performance (site sponsor) and he&#39;ll be able to fix you up.

    1965 C-10 shortbed stepside, 2003 5.3/4L60E conversion. Power steering, tilt wheel, power front disc brakes, 3.73 one wheel peel, 2.5/4 inch drop, relocated fuel tank and battery, 2002 Silverado buckets and console. Swap Pics
    1968 Camaro 95LT1/4L60E lots o' mods Web Page
    1961 Corvette project.......... C-4 suspension and brakes, 02 LS1/T-56 awaiting installation Pics

  9. #9
    Join Date
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    Lafayette, Indiana
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    <div class='quotetop'>QUOTE(kwkenuf &#064; Sep 24 2006, 01&#58;09 AM) [snapback]66264[/snapback]</div>
    But I was replying to Chuck (you remember, the guy that started this thread with the T-700?)
    Apparently he does not have HPT..... perhaps you could hook him up?

    Other wise Chuck, check out Nelson Performance (site sponsor) and he&#39;ll be able to fix you up.
    [/b]
    thanks, and what is HPT? I&#39;ll check out Nelson Performance too&#33;
    2000 PSD F250 Super Duty Ext cab long bed 4x4 - a few mods...450+ HP 500+ lbs of torque&#33;&#33; (Daily Driver)
    1993 YJ "Buggy"
    1991 3/4 ton Suburban 6.2L turbodiesel

  10. #10
    Join Date
    Oct 2005
    Location
    Baton Rouge, LA
    Posts
    997
    What is HPT? What kwkenuf is referring to is a package that will allow you to make configuration changes to the engine&#39;s computer (as if you were a GM engineer yourself). There&#39;s a bunch of stock settings that you may want to have changed before being able to run your rig full-time. As kwkenuf said, Nelson Performance is a site sponsor, and is reasonably priced too.

    As for me "hooking up" Chuck, need to buy some licenses. My HPT is VIN specific. I may be purchasing extra soon b/c I want to ditch the &#39;00 PCM. Hey... could I get an &#39;02 PCM, still have it flashed to &#39;00 VIN, and enjoy the benefits of having &#39;02 capabilities? Or do I need to flash an &#39;02 VIN on an &#39;02 PCM to fully enjoy that?
    Test-n-Tune (Nov 23, 2008) - 13.65s @ 98mph

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