Hello all! I have a question for you all, I bought a 1996 WS6
T/A that the previous owner installed 4:10 gears in the differential. (Figured it out while the wife was following me home, she called me and asked if I was gonna speed up some time soon- Speedo said “80 MPH”!!!) any way’s, my ABS light is on, and I’m pretty positive it’s because of the gearing. For those with knowledge of HPTuners might be able to answer this: can you change the gearing numbers in the PCM tune to reflect the gearing change, not only to fix the abs light, but correct my fast speedo?
thanks in advance!
Ben Smith