anyone heard of this...DTT tuner
 

pretty sure i have a suncoast transmission...BUT i got two tuners with my 1996 12 valve and they say DTT tuner on the side and that have a little screw in the middle to tune my tranny but i have no idea how they work or what it does...sooo if anyone has any comments on this let me know :c:

No clue? Does it look like this? Diesel Transmission Technology - DTT Performance Diesel Transmission and Power Accessories

Also u could just give dtt a call and see what they are/do. That's gonna be your best bet IMO

nope mine is a small box like 4 inch long by 2 inch wide with a screw in the middle haha and i have two different boxes damn this is confusing thanks for the info though:tu:

is it the electric filter box for the tranns? they look like what you describing and help keep the tranns from "hunting" for od and lock up

welll i could post pictures of it if i knnew how and...i have a lock up switch for my trans BUT when i lock it up it like wont come out of it...does this help at all?

My friend has a similar thing like that does it tap into your main fuse box? Is it mounted in engine compartment or cab?

wel right now they are just chillin in the glove box i have no clue where they plug in haha

Im betting its a noise filter. It bascally trips your computer on the truck to think it has stock pressures

therefore helping withhh???

For example, if you drive at a constant speed and gear and you decided to stop.The transmission will hold that gear(literally stay in gear) and the only way to get it back into first is to shut the truck off and start it back up.Which is very bad for the tranny!!

so its a lock up switch?

no not really. but its kinda hard to explain. the best thing to do is call them and get them to explain it.

call DTT?

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sooo why does it hold that gear and why is thier no way to get it out of gear..sorry im so noobish ahaha it just seems like there is nothing good coming from this little black box

See when you start to upgrade or build the transmission. Your gonna change pretty much everything to get the best performance. When you start to jack up the shift pressure, your gonna notice your shift change and the computer will think. Ol something is wrong and itll throw a code and it'll lock it in that gear just because your upgrading to bigger and better stuff. And the computer in the truck doesnt relize that. If you put that box on it. itll trip the computer to think its stock prssure! Even tho, you turned the pressure up 2lbs or whatever. But my $0.02 is, you cant go wrong with it so why not?

ok cool now i just got to figure out where it goes in haha im going to take a picture right now and post them up

I also got some instrustions for that too!!:tu:

Some Rams built between 9-95 to 4-96 have computer programming that does not permit this lockup feature to work with a lockup switch. Dodge dealers have the ability to re-flash the computer to a newer program which prevents hunting among 3rd, 4th and lockup, and allows this added lockup switch to function. Dealers may charge you for this re-flash service.


DO THIS or you will be buying a new torque converter SOON. my dealer charged me $45 to re-flash mine. but that was ~6 years ago

I know the dealer around here, just to hook a computer to it cost $90 bucks then extra to read the codes for it and such

how do i know if mine needs it?!

when you lock the converter and it stays locked when you turn the switch off.

that means you need the flash. it happened to my truck when i did the switch.

sweet i need this then thanks!

got the picture!
 

ok white box has the adjustable screw with 3 wires and the black one has no screw with 2 wires any ideas?

:humm:

The box I have is more like the white one, but without the screw. It is the electronic filter. Not sure what the black one is though.

where do the wires plug in?

Ill write up the wire hook up tonight for you!!

sweet man thanks