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Old Nov 25, 2003 | 02:54 PM
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Question concerning TC change

Hi everyone;

Very shortly I will have my stock TC swapped out with a Yank 3000 (I already have 3.73 gears). I have purchased a TransGo shift kit, and after the install, I am going to have my car dyno tuned with the shop using LS1 edit. Here is my questions:

Will I need to have the shift points changed with LS1 edit, or will the TransGo shift kit take care of that function mechanically?

Does changing the shift points have anything to do with increasing the line pressure?

Thanks in advance.

SteveC
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Old Nov 25, 2003 | 04:33 PM
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You want have to mess with your shift points at all or atleast I didnt. Should be just fine. You might want to bump the rev limiter up just a tad though but thats up to you. Good Luck

WeS
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Old Nov 25, 2003 | 06:27 PM
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I ran my Formula for months on the stock tune and a PT-4400. (HPP wasn't out yet). Car went 12.07

But like everything.. every car is a little different.
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Old Nov 26, 2003 | 09:39 AM
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Thanks for the input, anyone else have experiences?

SteveC
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Old Nov 26, 2003 | 11:17 AM
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probably will have to mess with your shift points
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Old Nov 28, 2003 | 05:10 PM
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Anyone else?

SteveC
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Old Nov 28, 2003 | 09:20 PM
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Originally Posted by SteveC
Anyone else?

SteveC
If your going to get LS1 edit then i would bump the shift points up to about 6200rpm. Mine is fine but if i could change my shift points for free i would bump them up a bit even before the cam. I think it would help alittle.Most of the time after a gear change it will mess up the shift points.

Last edited by 98SS Blackattack; Nov 28, 2003 at 09:27 PM.
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Old Nov 28, 2003 | 09:51 PM
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Im on stock valvetrain and have a predator what do you guys think I should do concerning my shift points, would it be ok to bump them up to 6150 or so. Thanks for the input guys.

WeS
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Old Nov 29, 2003 | 07:33 PM
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TTT,Anyone
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Old Nov 29, 2003 | 08:22 PM
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onebadz read this www.ls1tech.com/forums/showthread.php?t=116505
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Old Nov 29, 2003 | 08:47 PM
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Thanks man. I guess ill be fooling around with my shift points for a while.

WeS
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Old Nov 29, 2003 | 11:11 PM
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So this means put your shift points should generally as high as you can (and feel safe) with a stock cam? I'd heard once you should shift just a few hundred over peak hp. What are the stock shift points? Any other thoughts on shift points on stock cams? This is interesting to me. Thanks.
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Old Nov 30, 2003 | 08:23 AM
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Oh no, my threads been hijacked!!!!!

SteveC
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Old Nov 30, 2003 | 01:29 PM
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Sorry about that Steve.

WeS
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