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locking torque converter?

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Old May 30, 2005 | 02:21 AM
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What goes into locking a torque converter? Is it difficult to do? I am asking about a stock converter. Is an aftermarket one any different to lock? I'm asking about this for dyno purposes.
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Old May 30, 2005 | 11:49 AM
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try search or the transmission section.
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Old May 30, 2005 | 11:51 AM
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There seems to be a problem with the search feature.
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Old May 30, 2005 | 03:43 PM
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https://ls1tech.com/forums/showthrea...rque+converter

That looks like it might help you.
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Old May 30, 2005 | 03:45 PM
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Hey, thanks for the link. I found another thread on the tranismission forum that talked about it. It seems to be a simple enough PCM thing.
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Old May 30, 2005 | 06:42 PM
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it can be done with tuning (hptuners, edit)- but on stock tcc you are asking for trouble. screw dyno #'s, just tune on it and get track #'s.
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Old May 30, 2005 | 06:55 PM
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Originally Posted by sleeperstyle
it can be done with tuning (hptuners, edit)- but on stock tcc you are asking for trouble. screw dyno #'s, just tune on it and get track #'s.
Are you running yours locked? I have tried everything to lock mine and It doesnt. btw its meant to be lock (multi disc)
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Old May 30, 2005 | 11:43 PM
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looks at sig . give me a little while (getting another car in a few weeks), but i never got to try locking my multi-disk up on the dyno or during a run. with MY particular setup i don't think it'll benefit me during a run though.

to lock it up with hptuners, i would guess you would have to put in some absurd #'s in the tcc lockup/mph table, so it would lockup and not logically unlock after-say- 110mph. try a search on hptuners.com for details.

on the dyno is the same idea, mess with the correct tables and replace certain values with absurd ones and- viola!- it won't unlock.
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Old Jun 5, 2005 | 12:51 PM
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Originally Posted by sleeperstyle
looks at sig . give me a little while (getting another car in a few weeks), but i never got to try locking my multi-disk up on the dyno or during a run. with MY particular setup i don't think it'll benefit me during a run though.

to lock it up with hptuners, i would guess you would have to put in some absurd #'s in the tcc lockup/mph table, so it would lockup and not logically unlock after-say- 110mph. try a search on hptuners.com for details.

on the dyno is the same idea, mess with the correct tables and replace certain values with absurd ones and- viola!- it won't unlock.
I wish it was that simple. I sent my log and .bin to magnus and he cant figure out how to lock it either


Sorry about the car.

Last edited by Tiger2o69; Jun 5, 2005 at 01:22 PM.
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