I have a built 4l60e. Its a great Transmission but tve 2-1 downshift is rough. I have all pressure set to factory. What tables if any should I look at? T42 Transmission computer
I have a built 4l60e. Its a great Transmission but tve 2-1 downshift is rough. I have all pressure set to factory. What tables if any should I look at? T42 Transmission computer
cam only 136k plus mile ls2 longblock supercharged gto 11.1@126 1/4 mile on 8psi
Is this while going WOT, or coasting to a stop?
Post a tune file, and we can help better
Coming to a stop. I will post the tune when I get home
The transmission is a performabuilt level 3 with transbrake, fti billet triple disc 3600
here is my tune
cam only 136k plus mile ls2 longblock supercharged gto 11.1@126 1/4 mile on 8psi
Anyone?
2-1 shift mph.png
Try lowering your 2-1 shift mph coasting from 6mph down to 4, 3, or even 2mph to soften its downshift
Cool I will give that a try
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