new Beta user

[2010SilveradoV6]

finally got it to read, now I need to know what to do. I tweaked a coupe things, but Im not sure HOW to change line pressure and other things. Its a stock 2010 Silverado with 4.3.
I mostly wanted to tweak it to run my 22 inch rims in the summer and switch back to stock for winter.

I plan to add a CAI and exhaust but mostly looking for mileage and throttle response improvements. especially at hwy speeds its a dog when you try to pass.

[2010SilveradoV6]

here is my history log.Main File : 2010Silverado4.3summer.hpt

Tue, Sep 28 2010 -
Transmission
Auto Shift Speed
Part Throttle Shift
Shift Speed vs. TPS vs. Shift - Normal
Shift Speed vs. %TPS vs. Shift - Normal D1
Shift Speed vs. %TPS vs. Shift - Normal D2
Shift Speed vs. %TPS vs. Shift - Pattern A
Shift Speed vs. %TPS vs. Shift - Pattern A D2
Shift Speed vs. %TPS vs. Shift - Pattern B
Shift Speed vs. %TPS vs. Shift - Pattern B D2
Shift Speed vs. TPS vs. Shift - Hot
Shift Speed vs. %TPS vs. Shift - Hot D2
Shift Speed vs. %TPS vs. Shift - TUTD
Shift Speed vs. %TPS vs. Shift - TUTD Hot
Shift Speed vs. %TPS vs. Shift - D1 Safety
Shift Speed vs. %TPS vs. Shift - D2 Safety
Shift Speed vs. %TPS vs. Shift - D3 Safety
Full Throttle Shift Speed
WOT Shift Speed vs. Shift - Normal
WOT Shift Speed - Pattern A
WOT Shift Speed - Pattern B
WOT Shift Speed vs. Shift - Hot
WOT Shift Speed vs. Shift - Hot Engine
Full Throttle Shift RPM
WOT Shift RPM vs. Shift - Normal
Auto Shift Properties
Shift Pressure
Shift Pressure
Auto TCC
Apply/Release Speed
TCC Apply/Release Speed vs. TPS vs. Gear - Normal
TCC Apply/Release Speed vs. %TPS vs. Gear - Normal D2
TCC Apply/Release Speed vs. %TPS vs. Gear - Normal D1
TCC Apply/Release Speed vs. TPS vs. Gear - Pattern A
TCC Apply/Release Speed vs. TPS vs. Gear - Pattern A D2
TCC Apply/Release Speed vs. TPS vs. Gear - Pattern B
TCC Apply/Release Speed vs. TPS vs. Gear - Pattern B D2
TCC Apply/Release Speed vs. TPS vs. Gear - Hot
TCC Apply/Release Speed vs. %TPS vs. Gear - Hot D2
TCC Apply Speed vs. %TPS vs. Gear - TUTD
TCC Release Speed vs. %TPS vs. Gear - TUTD
TCC Apply Speed vs. %TPS vs. Gear - Hot TUTD
TCC Release Speed vs. %TPS vs. Gear - Hot TUTD
Full Throttle Apply/Release
TCC WOT Apply/Release Speed vs. Gear - Normal
TCC WOT Apply/Release Speed - Pattern A
TCC WOT Apply/Release Speed - Pattern B
TCC WOT Apply/Release Speed vs. Gear - Hot
TCC WOT Apply/Release Speed vs. Gear - Hot Engine
System
A/C
General
A/C Disable RPM changed from 5000 to 3820 rpm
A/C Re-Enable RPM changed from 5250 to 3499 rpm
Speedometer
General
General
VSS Tire Revs per Distance changed from 420.00 to 954.88
VSS Tire Revs per Distance - VSS Error changed from 420.00 to 390.52
VSS Tire Revs per Distance - Trans changed from 670.95 to 628.47 revs/mile
Final Drive Ratio changed from 3.23 to 3.29
Final Drive Ratio - VSS Error changed from 1.00 to 3.29
Final Drive Ratio - Trans changed from 3.73 to 3.29
Limiter
General
Speed Limiter changed from 98 to 148 mph
Speed Limiter 2 changed from 98 to 109 mph

[Bill@HPTuners]

Pretty sure these use the same T42 tcm as the v8 trucks, you might want to ask in the v8 trans section as well as post your file there.