M6 to 4l80
M6 to 4l80 I'm in need of some help I'm installing a 4l80 into a m6 ls1 car. I will be using a tci standalone controller what modifications will I have to do to the clutch switch to properly install this? Thanks
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Joined: Aug 2010
Posts: 7,323
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From: Ann Arbor, MI
Why are you using the TCI controller? The LS1 PCM can control the 4L80E with minor mods and will do so better than a standalone controller.
What trans cable harness are you using? Speartech might make one for connecting a 4L80E to the stock PCM. You probably still need to/should change the tune on the PCM.
What shifter are you using? An aftermarket shift typically has the switches to implement the Park/Neutral safety switch which performs the same function as the clutch switch.
What trans cable harness are you using? Speartech might make one for connecting a 4L80E to the stock PCM. You probably still need to/should change the tune on the PCM.
What shifter are you using? An aftermarket shift typically has the switches to implement the Park/Neutral safety switch which performs the same function as the clutch switch.
I bought th spear tech harness when switching not from the old m6 and it was very easy to wire in. Love be able to control everything through the stock computer with hpt. But maybe you will like the standalone better. Everybody likes different things and does stuff different. Good luck to you.
