Does anyone know how to get the OS out of an LML. I need it to install my new tuner. Quadzilla is closed and I dont want to wait till tomorrow.
You can try this, but it isn't correct for my truck: http://tis2web.service.gm.com/tis2web
Thanks Josh. Its showing the I am running an OS that is available but its still not working. I'll just have to call them tomorrow.
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Let us know how you like it. Going to remove the DPF and try it or?
I think so. I'm gonna see how I like the tuning first. Then?.... Probably gonna breath a little easier. Lol!
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I dont have dead pedal. Main reason Mike L wanted my tune. Maybe I should have held back on that one.
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I have the dead pedal still.