Recent content by Maaac1789
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4L80E problems
Update: I finally found the solution on HP Tuners forum. Because the Dakota Digital VSS reads off the speedo cable instead of the trans shaft, we had to change a few settings under the speedo tab in the tune, so it could properly calculate the correct speed. Shifts like a champ now. Don’t let...- Maaac1789
- Post #10
- Forum: Automatic Transmission
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4L80E problems
As you know the 4l80 had 2 Soren sensors. The input is in the tranny, but on a 4x4 trans, the back sensor would run off the stock t case, but mine didn’t have that one so I decided to use the DD unit.- Maaac1789
- Post #7
- Forum: Automatic Transmission
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4L80E problems
Yes,I repinned the wires at the ECM. I’m using the Dakota Digital pass through VSS the speedo cable on the transfer case passes through the VSS. Model number SEN-4160, if I remember right.- Maaac1789
- Post #6
- Forum: Automatic Transmission
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4L80E problems
I actually bought a 4L80 harness and cut the wires I needed from it, since I had removed the tranny wires when I first did the swap. I’m using the stick NP 208 t case and using an adapter that came behind a 4L80. Bolt holes line up the same even though the 208 is passenger drop. It didn’t effect...- Maaac1789
- Post #3
- Forum: Automatic Transmission
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4L80E problems
Hey guys. Need some help. Long story short: I have a 1983 K10 that I 5.3 swapped last year. I initially used the 700r4 behind it, but it didn’t hold up. I swapped in a freshly rebuilt 4L80E, and had my programmer do a segment swap with HP Tuners, but we can get it to shift on its own. He can...- Maaac1789
- Thread
- Replies: 10
- Forum: Automatic Transmission
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Tranny swap question
Ok, back on topic. I am wondering how to work the TCC brake function.- Maaac1789
- Post #80
- Forum: Engine Swaps (Gas) LS, Vortec, LT1 , etc.
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Tranny swap question
Then, after I did it, I watched a video on how to PROPERLY do it. Haha- Maaac1789
- Post #72
- Forum: Engine Swaps (Gas) LS, Vortec, LT1 , etc.
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Tranny swap question
So I tore down the donor np208 I got from the scrapyard, and retrieved the input shaft.- Maaac1789
- Post #71
- Forum: Engine Swaps (Gas) LS, Vortec, LT1 , etc.
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Tranny swap question
That's including the 4L80E!- Maaac1789
- Post #70
- Forum: Engine Swaps (Gas) LS, Vortec, LT1 , etc.
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Tranny swap question
So, I got the 700R4 out, and got another harness from a 6.0/4L80E to replace the wiring I cut out of mine, got the correct spacer for tranny/t case, and a flat 6.0 flexplate with spacer. Total spent so far: $550.- Maaac1789
- Post #69
- Forum: Engine Swaps (Gas) LS, Vortec, LT1 , etc.
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Tranny swap question
My last post was an attempt to get the thread back on track. I assure you, my original question had NOTHING to do with the bearded guy. Haha- Maaac1789
- Post #67
- Forum: Engine Swaps (Gas) LS, Vortec, LT1 , etc.
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Tranny swap question
I finally got around to going back to the junkyard today. They guys had found my spacer and were removing it when I got there. Just love those guys. We thought they had a flat flexplate, but they had already been scavenged. I also ordered a short shift shaft so I can utilize my current shift...- Maaac1789
- Post #65
- Forum: Engine Swaps (Gas) LS, Vortec, LT1 , etc.
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Tranny swap question
It's way out in the woods. It is a squarebody gold mine! Great guy owns it too.- Maaac1789
- Post #56
- Forum: Engine Swaps (Gas) LS, Vortec, LT1 , etc.
