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Thread: 2nd to 3rd shift sloppy .... 4l60e

  1. #1
    Join Date
    Apr 2005
    Location
    springfield MO
    Posts
    226
    I am wondering what can be done (if anything) to my tranny. It has a shift kit and all the torque managment removed being a newer 2002 tranny sombody thought it might have the vette servo so I didnt get that but during the install I found it did not so that is on my list. The first to second is great, but 2-3 shift doesnt seem to slip but is not very solid it really feels like it is still TQ mgt.
    anyway is there anything I can do for this?
    it has a TB converter.
    Thanks
    Dave
    1968 Chevy SWB Fleet. 2002 5.3 all stock (for now ) Nelson Tune 4l60e w/TB converter.
    ok not stock anymore...13.3 at 101
    Now with front mount turbo... new times soon

  2. #2
    Join Date
    Jan 2006
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    621
    Superior billet "super servo" should do the trick.

    [1/8 mile E.T. - 8.23 @ 82.86 mph w/1.82 60'] '98swb,4/6drop,20"RozziDeeps on 275/40ToyoProxes '98LS1/4L60E,TRCheaTR cam,Ported TB,Billet MAF ends,MSD8.5 superconductor wires,S&P midlengths,!EGR,!cats,2 1/2" true duals w/X-pipe,Dynomax Ultraflows,TCI 3000,billet servo,TCI deep aluminum pan,3.73's w/Auburn posi; Eclipse CD, Rockford 6 1/2's, Memphis 12's, Punch 200 ix, Punch 500x

  3. #3
    Join Date
    Apr 2005
    Location
    springfield MO
    Posts
    226
    so the servos are not only for the 1-2 shift they also help the 2-3 shift? The truck just seems to almost fall off when it shifts...
    Dave
    1968 Chevy SWB Fleet. 2002 5.3 all stock (for now ) Nelson Tune 4l60e w/TB converter.
    ok not stock anymore...13.3 at 101
    Now with front mount turbo... new times soon

  4. #4
    Join Date
    Jan 2005
    Location
    Conway, AR
    Posts
    1,353
    I would get the servo set, the superior billet servo and the larger OD servo. That will help during all of your shifts!
    2009 Silverado, HPTuners, all stock.

  5. #5
    Join Date
    Jan 2006
    Posts
    621
    <div class='quotetop'>QUOTE(custom 68 &#064; Oct 4 2006, 10&#58;37 AM) [snapback]67812[/snapback]</div>
    so the servos are not only for the 1-2 shift they also help the 2-3 shift? The truck just seems to almost fall off when it shifts...
    Dave
    [/b]
    Yes. I was having problems with mine bouncing off the limiter at the 2-3 shift. I bought a shift kit and servo but I only installed the servo. It totally cured the problem. I am very happy with it.

    [1/8 mile E.T. - 8.23 @ 82.86 mph w/1.82 60&#39;] &#39;98swb,4/6drop,20"RozziDeeps on 275/40ToyoProxes &#39;98LS1/4L60E,TRCheaTR cam,Ported TB,Billet MAF ends,MSD8.5 superconductor wires,S&P midlengths,&#33;EGR,&#33;cats,2 1/2" true duals w/X-pipe,Dynomax Ultraflows,TCI 3000,billet servo,TCI deep aluminum pan,3.73&#39;s w/Auburn posi; Eclipse CD, Rockford 6 1/2&#39;s, Memphis 12&#39;s, Punch 200 ix, Punch 500x

  6. #6
    Join Date
    Apr 2005
    Location
    springfield MO
    Posts
    226
    great info guys&#33;
    So is the OD servo also outside of the case? I had the main servo out during the shift kit install.
    Is the Superior billet ones that much better? I think they are 15 or so for the vette ones and 95 or so for the billet...
    Dave
    1968 Chevy SWB Fleet. 2002 5.3 all stock (for now ) Nelson Tune 4l60e w/TB converter.
    ok not stock anymore...13.3 at 101
    Now with front mount turbo... new times soon

  7. #7
    Join Date
    Jan 2006
    Posts
    621
    My tranny should have come from the factory with the vette servo, but I can&#39;t verify if it did or not, but the billet servo is night & day better imo. They claim 35% more apply pressure over the vette servo. I got mine for &#036;65 on ebay.

    [1/8 mile E.T. - 8.23 @ 82.86 mph w/1.82 60&#39;] &#39;98swb,4/6drop,20"RozziDeeps on 275/40ToyoProxes &#39;98LS1/4L60E,TRCheaTR cam,Ported TB,Billet MAF ends,MSD8.5 superconductor wires,S&P midlengths,&#33;EGR,&#33;cats,2 1/2" true duals w/X-pipe,Dynomax Ultraflows,TCI 3000,billet servo,TCI deep aluminum pan,3.73&#39;s w/Auburn posi; Eclipse CD, Rockford 6 1/2&#39;s, Memphis 12&#39;s, Punch 200 ix, Punch 500x

  8. #8
    Join Date
    Apr 2005
    Location
    springfield MO
    Posts
    226
    here I go to E-bay...
    1968 Chevy SWB Fleet. 2002 5.3 all stock (for now ) Nelson Tune 4l60e w/TB converter.
    ok not stock anymore...13.3 at 101
    Now with front mount turbo... new times soon

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