Quote Originally Posted by In-Tech View Post
Interesting topic, I've never had a need to do this but does this look like the values that need to be altered? How do you get it into "Urban mode"?

Calibration Options

0 EGR System Enable (X = Enabled)
X TCC Lock During Shift (X = Enabled)
0 Manual Shift Mode Option (X = Enabled)
0 C.A.R.S. Option (X = Enabled)
X Engine Speed Governor (X = Enabled)
0 Flash Checksum Option (X = Disabled)
0 VATS Fail-Enabled Option (X = Enabled)
X Long Term Fuel Trim (LTFT) Enable
0 Shift Light Function Enable (X=Enabled)
0 Shift Light PCM Out Enable (X=Enabled)
0 A/C Auto Recirculation Option
0 Column Lock Option (X = Enabled)
0 4 Wheel Drive Option
X Two Bank Fuel Control Option
X Open Loop Fuel STFT Enable
X STFT Prop. Term Enable at Idle
0 Fuel Gauge PWM Output Enable
X Flex Fuel Compatible
0 Abuse Mode Option (X = Enabled)
0 Axle Torque Limiting (X = Enabled)
X Tach Pull-up Enable
X Cruise Control Sequencing Enable


Urban Shift Mode Min. Baro. 87 Kpa
Urban Shift Mode Min. ECT 76.25 Deg. C
Urban Shift Mode Min. Vehicle Speed 28 MPH
Urban Shift Mode Max. Vehicle Speed 33 MPH



Drive Low Urban Mode Shift Speed (MPH) Vs. %TPS Vs. Shift

%TPS Shift
1->2 2->3 2->1 3->2
0 25.6 241.1 22.7 79.4
6 25.6 241.1 22.7 79.4
12 25.6 241.1 22.7 79.4
18 25.6 241.1 22.7 79.4
25 25.6 241.1 22.7 79.4
31 25.6 241.1 22.7 79.4
37 25.6 241.1 22.7 79.4
43 25.6 241.1 22.7 79.4
50 25.6 241.1 22.7 79.4
56 241.1 241.1 22.7 79.4
62 241.1 241.1 22.7 79.4
68 241.1 241.1 22.7 79.4
75 241.1 241.1 22.7 79.4
81 241.1 241.1 22.7 79.4
87 241.1 241.1 22.7 79.4
93 241.1 241.1 22.7 79.4
100 241.1 241.1 22.7 79.4

Max out the 1-2 shift value???
Yup. exactly this. I for some reason can't share a picture, but that's exactly how I set mine up. D1 urban table 1>2 shift is set to 242 at all throttle positions, as is 2>3.