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Old 03-09-2023, 11:17 PM   #32
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Re: Anybody using a 6l80 in their swap?

Quote:
Originally Posted by Joyridin View Post
By any chance, did you get this to work or did you try it? I built the circuit and wired it up. I changed the settings with HP Tuners, but nothing. I checked resistance and it is correct. I am wondering if the voltage is varying as I have the power wire right to the fuse box.
I tested it on the bmw x5 build i am doing now. 2019 l83 w/6L80 but have been pre occupied to work on it since December time. Hp tuners detected tap up and tap down correctly. I dont have coolant or power steering fluid in it yet, so I only ran it for a few minutes. Game plan is to finish the itty bitty little bit of exhaust welding that needs to get done so I can finanly put it on the ground and test drive it.

Next time I fire it up, I will connect hp tuners and read the shifter tap up/down and see what the transmission does and update.

not sure about the voltage thing you talked about, can you post a picture of how its wired?
the transmission will get the different voltage from the "switch" signal wire when it is in tap up and tap down mode

clint
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1987 Silverado - L83 5.3 w/ 6L80e ,A/C,P/W,P/L,TILT, HID projectors, Wilwood C-10 Pro Spindles w/ 2018 silverado front brakes & C-5 Corvette Rear Disc Brakes
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