I have a Radix on my 5.3L and the associated Superchips tune from Magnuson.
I know that Magnuson ups the line pressure on their tune, but I will be installing a shift kit this weekend and need to return the line pressure programming to stock, otherwise, I will have two things increasing line pressure - the shift kit, and the programming. Not good.
So my questions are - where is the line pressure controlled? Is it the Base Shift Pressure vs. Torque vs. Gear tables? Also, what are the stock values?
Thanks.