- Need 1999 5.7 vortec automatic C1500 tune for comparison
- How to monitor and set CMP Retard (Newbie) on 5.7 Vortec
- 96 to 411 pcm
- need help flashing
- Just swapped a 350 Vortec into my 2000 Blazer and am having trouble getting it to run
- whipple L31 4L80
- Main VE tables in %
- start-up when warm, idles low
- Cam position retard procedure. getting error p1345
- Engine/Pcm Swap
- 97 black box
- Vortec Calc VET Auto Tune, Final Answer!
- 0411 Swap - 0 Degrees of advance?
- How to use EFIlive to debug a flashing 'service engine soon' light.
- How do I use the auto tune feature?
- How does my PCM know if I am in Park/Neutral or In Gear? (manual trans)
- 16263425 OS 4L60e to 4L80e swap?
- 330hp vortec crate motor timing issues
- High end spark missing in action
- Rough idle on fresh rebuild, 4.3 Vortec
- 1998 5.7 data log idling
- Another newbie with Q's.
- Enable F0501 Fuel Gauge PWM Table on 98-99 Vortec Blackbox?
- Cammed l31 Surging and in gear idle issues
- Vortec 350 L31 Duty cycles
- Problems with efan #2 using 411pcm
- help, help, help! 4L65E tranmission problem! please help!
- KR at upper RPM
- Economy and Lean-return-to-idle questions
- 5.7 random miss
- Blazer v6 op 16265175
- 24x reluctor for Vortec truck apps
- CMP retard readout on Dashboard
- L31 Error $0311 when reading tune
- Engine Code Segment for L29 454
- L31 OS Change
- Vortec PCM/Controller not listed under DVT controller selection.
- Help! Strange Problem - Modified tune - no change in engine
- in need of basic 5.3 tune
- 0411 in L29
- 2000 L29 454 Whipple Supercharger Tune
- 0411 swap quirk/Calc VE question
- Need Help Badly
- 0411 Swap Fuel Gauge thing
- Injector table on Vortec PCM???
- CASE Relearn problems....
- 95 4.3L Step van swap for a 94 GM 30 HD Van 7.4L Computer
- Vortec V8 Stock File Needed
- Transmission tune for 2003 Silverado??
- Top speed limiter
- looking for a preformance tune on 2013 5.3
- 0411 swap Knock Sensor??
- new and need help
- can i use pico style injectors on 98 l31 vortech computer?
- 2000 4L80E TCC operation
- 99 Vortec 5.7 after handheld returned to stock
- new Siemans Deka 44# on 4.3 marine manifold, cos 3 n'need #'s
- B3702-B3703 question ....
- 99 Suburban 5.7 VATS removal
- 411 Swap Problems
- 0411 stock 454 tune
- 411 Swap 96-02 injector #1 not firing
- fixin to shoot my truck in texas
- GM End of Life Controllers
- 0411 swap issues
- '96 4.3 to '411 4.3 PCM info...
- 411 swap trans problems
- Vortec 7.4 with 4l60e tunes needed
- 411 & L35 on boat (problem)
- 411 Swap cheat sheet
- 97 2WD Suburban with 7.4 and 4L80E
- Is the 411 PCM upgrade worth it for only basic mods
- 7.4L vortec black box
- First timer here, about to tackle the 0411 swap
- First timer here, about to tackle the 0411 swap
- Anyone running Vortec Marine Intake on a L31?
- 1995 GMC Sonoma
- Needing a 12212156 4.3 manual tune
- 411 Issues
- 97 c3500HD 454
- 1997 l31 0411 swap help
- 4 cylinder on a 0411?
- Total Newbie?
- Reading camshaft retard on 1997 black box
- 4.3 to 5.7 swap 2003 Blazer
- New in the tuning scene
- 4.3 CPI tuning valve and secondary injectors
- New to GM Tuning - 4.3 to 5.7 swap???
- Newbie here gearing up for a 0411 Swap!
- 411 PCM swap
- 0411 cheat sheet
- External crank trigger
- 411 wiring diagram
- 09354896 to 12200411 in a 2001 GMC Sonoma ZR2 pickup/LM7 swap project