- Engine/transmission programming dilemma for GM truck
- Transmission shift feature during heavy throttle
- Tow/Haul Mode
- Torque control parameter
- Transmission slipping?
- TCC Locking
- Torque management
- Sloppy Shifting H2
- Force motor current
- adaptive shift learning
- Torque Management
- "learned" shift?
- A4 downshift double surge???
- Pulse width Modulation???
- Transmission Questions
- Making both trans modes the same
- TCC Locking up in 2nd - Programming says it shouldn't!
- PID TRQTRANS, good bad or ugly?
- Auto Trans & Mafless
- TCC Apply/Relase Rates
- High RPM power loss solved
- Any Tutorials for tuning an auto tranny?
- Trans upshift at WOT way too early ?
- won't shift into 3rd gearat full thottle
- 05' H/C Hummer w/converter shifting calibration questions
- What is the best way to firm up shifts?
- 4L60E conversion to 4l80E 2002 Camaro
- Custom O/S to control a 6L80E Trans?
- Transmission Info
- Full line pressure with A4 SD tune
- Weak 1-2 shift @ WOT
- How about a transmission tuning tutorial!
- Transmission Problems?
- How to flush your torque converter
- D1007, D1008, D1009 - TPS TCC release
- 4l60e ---> 4l80e What changes ?
- Trans/TCC tuning questions -- AFR side effects?
- A little Tutorial on how to make a file that didnt come from Gm.
- Diff &Trans adj.
- TC lockup question
- TCC Duty Cycle
- RPM drop with TCC lockup?
- Shift Time?
- Wot Shift Problem
- EFI shift calculator
- 4l60e tranny shifting problems
- Stock Auto Tranny Downshift adjustments
- LS1 Edit Tuned Z28 A4 Need Tranny Cal #'s
- Need a tune file for O/S 01270003 with a 4L80E
- tranny logging
- Need consistent WOT shifts????
- Truck won't shift at WOT
- 4th to 2nd Downshift (Automatic)
- Upshift parameters Question
- speed vs, rpm?
- Shifting issues 99 A4 Z28
- shift patterns with pin 71 and pin 31 questions
- trany slipping?
- making auto stay in 1st gear
- How do I make changes for new trans, gears, etc.
- Anyone wreck their torque convertor clutch yet?
- TCC Unlock Problems
- 4L60E Tranny Temp
- Locking and unlocking converter in 3rd gear
- Strange Problem - Calling all experts
- 2400 stall do I need to tune?
- A4 Corvette w/3.90s wont shift at WOT
- 4L80 question
- Question about A4 trans temp sensor for LS1 F-body
- 4L60e to T56 transmission (M30 to M12)
- shift pressures
- No Kickdown?
- 2600 to 3600 stall TQ
- Proper way to raise part throttle shift points
- tranny/converter problem..need help
- Shifting problem
- TCC Lockup During Shifts?
- Stall converter
- It won't upshift!!!!
- D2905 with triple disk TCC?
- Need help setting WOT 1-2 shift
- torque`signal
- trans pressure &TFMDC
- overdrive
- Non TCC PWM transmission/converter in vehicle originally wth TCC PWM?
- TCC Lockup Issue
- trans shift pionts?
- TCM supported vehicles
- First Post!
- 4l60e > Th400
- Using a 4L80E in a 4L60E car..
- D6031,d6032
- 4L60E Reference Material
- 4L80E Reference Material
- TCC Lockup While Coasting
- new stall will not rev
- Modulated 4l65E
- please...recommend tranny shop
- Tried changing downshift parameters...no change.
- help adjust for 3.73 gear please (4L60)
- D4602
- code p0758 ,,,help plz
- Two switch shift selection
- How do you do a segment swap?
- 4L80E 4rth Gear problem
- Car slams into gear
- 4l60 going bananas ! (maf sensor?)
- why do shifts and shift times feel different when in SD?
- Trying to use 4L60-E with 4-barrel carb
- Holden / Pontiac TCM Checksum errors
- 0411PCM Suburban 4x4???
- Torque Management reduction
- 3000 stall will not lock up
- 4L60E WOT shift point settings
- Removal of speed limiter
- Caddilac tranny support?
- Kepping TCC Locked in Third?
- Soft lockup
- Normal/Performance/Hot/Cruise modes
- $L60E Transgo HD2-A
- DTC P1870 & TCC slip table
- Need help-Can't reduce shift times!
- trans slipping ?
- Can 4-3 downshift curve be at/below 2-3 upshift?
- Can not get new V2 to license my tranny
- What pid's to log when...
- Torque Converter?
- switched modes??
- 2007 6.0L 4L70E Avalanche TCM
- Need help building 80E file for OS 12216125
- Need a 4L80E cal for 12593058 OS
- clunking
- any 01/02 4l80e trucks NOT unlock tcc on decel
- Pinout for 2007 T42 (truck/avalanche)
- Gear swap in an A4 C5
- TCC Theory
- Tool to help tune A4 shift points...
- TCC remained locked in decel
- Reflashing the T42 Operating System
- shift point adjustment not working anymore
- 4l60e stock tune
- Tune to suit ls1 - T350
- Towing tune
- 4L60E to 4L80E swap
- Hitting the rev limiter on the 2-3 shift at WOT...
- What PID to log for converter slippage?
- Tuning a 4l60e
- P0751
- Loose converter/shifting.
- slipping auto
- Tuning stock 4L60E
- Vortec 7400 4L80E has TCC locked @ WOT?
- 4L80E 2nd & 3rd gear only
- 3rd to 2nd downshift trouble
- Diffrences through the years
- P0757, D2903 & D2904 tables???
- 98 4l60e PID list
- Please look at my trany log...
- error reading TCM
- 4l80e swap stuck in 2nd
- TCC unlocks slips
- no 1st
- 4x4
- turning a 60 to a 60e
- 91 K2500 4l80 gets stuck in 2nd
- vz v6 4l60
- 2nd and 4th only again
- T42 Programming Problems
- 4L80-E stuck in 2nd
- 4l60e problems
- Disable adaptive shift learning after Shift Kit Install
- LS1 PCM Performance shifting
- T42 TCC Apply Rate?
- WOT Shift, 1-2, 2-3
- Trans goes into Normal hot 2 mode
- When throttle kickdown is not set at 100%
- Keep TCC locked in 4th gear
- why 1>2 shift happens at higher rpm than 2>3 shift?
- 4l60e issues
- 4L60E 4x4
- 4L60E Manual Mode Downshifting 3-2 & 2-1
- TCC lockup quicker w/80E
- Need a Stock 08 Vmax Tranny File HELP..ASAP
- How to keep converter locked at 0% throttle
- 4L60E downshifts
- 4L60 and shift kit
- need a tune for 4l60e
- Need help on downshifting issue.
- VSS v RPM HELP
- Help with 80E shift points
- What is the difference between shifting VSS and RPM?
- tow/haul transition
- 1-2 Shift Flare over half throttle...B@STARD Setup!
- 4L80e lock up issues. Help Please!
- tcc lock up to soon
- Speartech m6 to 4l80e
- Shifts to soft from 1>2... HELP!
- First Tune on 4L60E
- Stock 4L65E sluggish 1-2 shift at light throttle - Dashboard attached
- Weird problem after convertor install.
- 4L80E swap
- Shift Times, Line Pressures, Adaptive Learning -- AGAIN!
- Vigilante TCC, TCC PWM, lockups, and you
- E38 with T42 for 4L60E (no ISS)
- KILLED my NEW reman...
- Corvette Servo part number???
- H0101 etc
- TCC Surging...
- Line Pressure Oddity
- can tow/haul be accidentally disabled?
- Trans not shifting at WOT
- Lock Up in Tow/Haul mode?
- 4L80E line pressure
- E38 w/ No transmission Segments
- what stall to use
- 4L80E low rpm shifts
- el460 trans pids
- 4L60E Experts/Need Your Opinion On Tune?
- T42 File - 24234503
- What is the role of
- Line Pressure Max/Stock Unit???
- T56 to 4L60e conversion
- trans settings
- Changing auto gearing
- New Converter, what to change in tune????
- 97 yukon, 411, 4l60e
- T42 Pressure's
- shift rpms tis rpm or engine rpms
- 2006 TBSS Tire size and once in a blue moon shift issue
- Trans swap - GenIV pcm T42 question
- Trans shifts with out meeting the commanded VSS and RPM
- 4L80E in a Camaro
- Tuning a trans
- 4l80e help
- Not a trany tuner. . . Yet!
- 4L60E won't shift
- Problems with Line Pressure
- looking for 4wd tranny tune. 4L60E T42 OS:24235341
- AWD to RWD
- strange acting T42 4L60E combo with 4wd tun file
- 4l60e question
- 4l60e wont shift
- TqMan causing intake backfire
- Missed 2-3 shift...Log enclosed from track
- stuck in 3rd??????
- 4l60E / T42 TC lockup problems
- T42 cpu ?
- Conversion of Auto to manual.
- Transmission sizes
- converter locking in 2nd & 3rd @ WOT