98 A4 Trans Am
02-16-2018, 10:31 PM
#1
TECH Resident
Thread Starter
iTrader: (11)
Join Date: Sep 2002
Location: Louisiana
Posts: 966
Likes: 0
Received 0 Likes
on
0 Posts
98 A4 Trans Am Can someone please explain to me the process of changing gear ratio in programming with HPT V3.? I asked over on HPT forum and got no help at all. These damn 98's suck ***** when it comes to tuning. My setup has 3.73
02-17-2018, 12:22 PM
#2
Restricted User
Open the tune, and at the top go to Edit -> Gear/Tire Wizard. Type in the new tire size and/or gear ratio, check both adjust speedo and trans parameters, and hit Adjust.
Done.
Done.