Dave91gt
Well-Known Member
I installed the Tazer mini on the wife's JLU the day the dealer installed the Mopar lift and I added 315's. That was about a month ago. Verified speedo with an IPhone app.
Had to take it back to dealer yesterday and unmarried it. Speedo read 67 when app showed 71.
They changed the trackbar, flashed the steering calibration to the updated version, and set the alignment. Drove it home and reinstalled the Tazer in about 5 minutes.
My dealer tech recommended I buy aftermarket to adjust it. Said FCA charges too much and its a onetime adjustment.
Had to take it back to dealer yesterday and unmarried it. Speedo read 67 when app showed 71.
They changed the trackbar, flashed the steering calibration to the updated version, and set the alignment. Drove it home and reinstalled the Tazer in about 5 minutes.
My dealer tech recommended I buy aftermarket to adjust it. Said FCA charges too much and its a onetime adjustment.
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