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Detroit Locker Question

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Old 12-27-2003, 06:11 PM
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Default Detroit Locker Question

Hi Guys,
I just put my nine inch in and was wondering what "normal noise" from a locker is. In a mild turn I can hear it racheting and I think it sounds pretty cool. However, in a tight turn it will bang and pop real loud. If this is normal then I have no problems with it. I just want to make sure mine is not messed up. Thanks,
Brad
Old 12-27-2003, 06:47 PM
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Pretty normal. They lock up very well, and don't like to unlock for corners, so they bang and raise hell. But, that is the sound of performance.

Have fun!
Old 12-27-2003, 06:51 PM
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Thanks alot, it doesnt really bother me I just need to get used to it. I have always run a posi before.

Brad
Old 12-27-2003, 09:23 PM
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31 or 35 spline?

I have 31 and it makes very little noise, but i have been in a car with a 35 spline one and it was as noisy as it gets...
Old 12-27-2003, 09:30 PM
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gotta love dog clutches
Old 12-27-2003, 09:31 PM
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Its a 31 spline. Mine probably has a heavier spring. I got it off ebay. It has been lightened and coated inside and out. It had a ring gear pressed on it before but it had never been run. I have not driven the car much as I am having exhaust run on monday and open headers draws a bit of attention from the coppers. I did drive to mcdonalds earlier though lol. Thanks for the reply ProStockJohn

Brad
Old 12-28-2003, 09:46 PM
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I have the 31 spline Tractech soft locker and it's not noisy in turns. I run 85/140 gear oil.
Old 12-28-2003, 10:52 PM
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I was down at a differential place picking up my front E Locker for my truck and I was checking out some cut-aways they had of the detroit lockers they had. I guess the difference between the soft locker and the regular one is the the teeth on the soft locker don't have to engage every time they pass each other in the soft locker, so less noise is heard. I guess it's kinda hard to explain over the internet.
Old 12-29-2003, 03:35 AM
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Well I have seen pics of what the inside of mine looks like so I have an idea as to why it would be so loud.

Brad
Old 12-29-2003, 07:00 AM
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Originally Posted by Pro Stock John
31 or 35 spline?

I have 31 and it makes very little noise, but i have been in a car with a 35 spline one and it was as noisy as it gets...
wonder who's car that was
Old 12-29-2003, 07:32 AM
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mine sounds like its broken.

35 spline moser
Old 12-29-2003, 08:26 AM
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When its popping bad are you on or off the gas?




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