- Looking for suggestions on tune
- Bosch 868’s
- Holley Datalog viewer improvement
- Why are my fans on constantly? Holley EFI
- Needing an older version of EFI Live, anybody have an EXE to share?
- LS3 - MAF Frequency Fail High Setting
- Keeping fans on for a set time after car turned off
- Terminator X O2 heater circuit voltage question
- Building Twin Turbo LS3 w P59 / Flex Fuel
- Transient P1133 Failures (Tech 2 History) After SLP Lid Install & Trim Reset
- LS swap Idle Issue
- Another flex fuel enable problem post
- Looking for Tune - Lost Orginial
- Help Disabling Rear O2 Sensors
- Backfire!! Flame!!
- LS3 will not run
- 99 trans am, P0336 crank sensor code
- Accuracy/resolution- small pulse injector dutycycle
- Incomplete tune?
- LS1 Starts then Dies
- Code P101
- Tuner recommendations
- gen 4 e38 p023f
- 2006 Corvette Wiring harness
- I'm trying to convert to lambda using dynojet commander
- Understanding LTFT
- Tech 2 Clone - My review
- Unknown Mods C5 Tuning
- Misfire question
- Low injector voltage
- Summit Ghost can injection timing (try this)
- LS1 won’t idle correctly
- High Stall 4l80E Shift Pressure Tables
- Changing from a 2 bar to a 3 bar setup.
- Mild.Cam and Idle (no tune yet)
- Needing CYCD XDF for Swap
- Ls 2 blower timing msd
- New datalog analyzer for Terminator/Dominator logs
- PCM not commanding TCC lockup
- LM7 Crate Swap Lean and Stumble under load
- Vcm suite for mpvi1
- 98 PCM Questions
- Short term fuel trims hp tuner
- Pegging rich everytime I lift the throttle
- Operating system upgrade to 12212156
- C6 corvette with Vortec supercharger EO tune?
- Holley Terminator X max and LS3 boost sensor
- Start - No Run AGAIN
- How do you make the Aero Force gauges read boost correctly?
- segment swap 4L80 from 12613248 bin
- HP Tuner
- wired usb to OBDII dongle for PCM Hammer
- GMPP E67 vs Production car E67?
- Turbo 5.3
- LMF stock tune file
- Holley Terminator Questions
- ABS code reader for a '98?
- P0300 o2 sensor? LH9
- EBTCM time for C5 Corvette......Not yet!
- EBC-1 wideband error
- Tuning question?
- Does anyone sell tuning?
- Please critique my cold start to hot idle data log. I have a few questions.
- Lq4 Won't Idle
- 2002 Camaro Manual LS1 Stock bin File Needed
- Voltage "Brownout" During Cranking?
- Check tune
- using free software to tune out downstream o2 and evap?
- Wire crimping vs soldiering?
- High IAT - Pull Timing or Add Fuel?? Or Both??
- Enable egr
- tcc lockup transistor died in my pcm?
- Wtf is going on with this
- P0135/P0155 - Bone Stock Swap
- Reducing fuel smell in tune
- Car dying when rev limiter is hit
- Diagnose from the dealership doesnt seem right pls help
- E85 5.3 cold issues / afr lean at idle no content sensor
- Brain scratcher here. 2006 gto
- LS3 PCM in 4th gen?
- P01 1253017
- Low rpm tuning
- need help with MAF tuning
- Symptoms of a dying PCM or something else?
- No crank signal during start
- LQ4 Cam/Crank Waveform
- O2 Sensor Heater Circuit Not Working
- Current Tune vs Stock Tune Question
- 02 camaro 5.7 dies once put in gear
- Calling all tuners, diagnostic experts! Having issues, LONG read!
- Innova bi-directional scan tool.....
- 2014.5 Yukon Denali XL melted some kind of thing. Need Help!
- Issue with o2 sensors circuit (P0135 P0155)
- tuner in Kansas City or Topeka?
- CA Smog Implications - PCM Tuning - Gear - Change 1998 LS1 Trans AM
- In need of good crank cam correlation waveform
- Looking for some tuning help i think
- SOL on my C5s EBCM?????
- Ground Wire Issue
- Line pressure vs kpa
- Cannot get 2-bar MAP PID for P59
- Dyno pull scan, RPMs, Boost, TPS arent lining up
- Can I use a PWM - output on my Terminator X to control a fluid solenoid?
- Tuning. Manual Hold 1st gear question.
- Tune question returning to stock setup?
- Help To enable cruise control E38
- Tuner
- Replacement ECU and VATs Question
- Important
- Crazy Rich condition during EVAP canister purge activation
- Terminator X issues
- Thoughts on this tune?
- Crazy car driving me crazy!!!
- What does this O2 sensor data mean?
- Won’t start while hot
- Monitor won’t set
- Bad pcm?
- Viewing Terminator X logs on phone
- FIXED! Slow - Weak Initial Cold Start...Any ideas on how to fix that?
- Cammed 98z poor idle
- Cam sync issues
- Restoring A/C and Gauges with Dual PCMs
- MAP range?
- LS1 Data Logging
- E38 ECM compatibility
- No spark cyl. #2 LM7
- Ls starts and dies within 3 seconds, intermediate
- 6.2 LS3 prolong crank an knock code an cam code help
- I have a tuning question
- Hpt 4.0.6
- Inconsistent BRAF and IAC steps w/cold start vs hot start...data logs attached
- Weird acceleration without giving throttle
- Choppy rpm signal
- dynamicefi help needed please
- P01 Dual Electric Fan Conversion and Configuration
- Are all blue/green vortec PCMs compatible?
- Holley Terminator X no start, but runs great - pulling my hair out!
- '99 silverado 5.3 ECU/ECM/PCM on a '98 ls1 car?
- P0601 PCM code '98 LS1
- 2000 m6 to 1998 auto swap
- Starter cuts in and out
- Why PE ? Can't we just build the VE table to suit?
- need xdf file for 1998 camaro z28
- 5.3 L33 Rev Hang.
- Ideal EQ ratio for open loop base with e85?
- Cold start issues
- Assistance starting out tuning.
- 99 up PCM bracket
- Tuning is central Iowa
- TUNE REVIEW!!!!GEN3 TUNING PROFRESSIONALS/amateur
- Best OS for application
- **SOLVED** L92 Cold Start Bank 2 Lean
- Frustrated with rich/stumble/backfire issue
- Cheap oscilloscope for sensor testing?
- wtf is happening in my log?
- Cat efficiency test elimination?
- What needs to be changed when adding headers?
- OBD connector wiring
- Stall at stop manual trans
- P2135 can’t figure this out!
- Going from FAST 78 to 90 with 85mm maf and larger injectors
- Need someone to look over my bached dyno tune
- Need someone to look over my bached dyno tune
- Segment swap for timing under boost. Possible?
- Budget scan tool for crank relearn
- Chevrolet Performance 480 hp LS3 engine & controller kit
- Lean Pop and P1518
- 2010 camaro wiring schematic
- 5.3 Gen 3 Need help with tune
- Best Scan Tool
- Terminator X Bluetooth Module
- Power at injectors and coils , no spark??
- Misfire Help!
- LQ9 swap runs but has no power
- 5.3L LS - Tried bench Starting - Runs then immediately dies
- LQ9 decent idle but no pedal response
- Only seeing 25lb/min and 0.50 g/cyl airmass in stock LS1
- DBC Cruise control non-functional - tune related?
- DBW failure
- Tps voltage check and setting
- What's the consensus on the "BEST" o2 sensor?
- chasing P0300 have log files
- i think i got somewhere today the brickwall please help
- Ecu not communicating with transmission
- Logging oil pressure hp tuners
- 98 trabs am wont stay running after 00ecu swap
- AFR Spiking at idle?
- finally got some logs
- LS3 crate blowing #2 fuse
- Are handheld data loggers hard to understand
- Help!! #7 not firing
- Dyno shop recommendation in SoCal
- Can't seem to get pcm hammer to read or work for me at all
- Holley EFI Pro Dash custom ohms HELP
- Going rich on start up
- 98 to 99+ ecu
- Crank relearn procedure
- Tune advice to wake up tow rig
- Holley pro dash High beam signal
- anybody want to chime in
- Free Data Loggers
- High Idle Log EFILive
- New Fourth Gen F Body owner looking for advise
- Ls3 with 6l80e wont shift from first gear
- Wiring 4L80E to 1995 ecu
- ECM Issue on 99-02 Gmt800?
- Question for you electrical gurus
- Has anyone replaced the slide locks in a MX123 ECM Connector?
- need some input on tune
- Trans Pressure sensor issue
- 4L80E 'Soft Shift' Issue
- Tuning New Guy - Transmission, Wiring, or Tuning Issue?
- Need info/data on GM 60lb injectors please
- PCM Hammer Won't connect
- Cam position sensor low voltage
- P219a & P219b
- Very strange P0016 code after engine warms
- AFR setup.
- 2000 Firebird LS one
- Can a Holley Terminator X work with a F-Body gauge cluster?
- LS Will not idle no matter what
- 1998 Trans am tuning for cam
- E38 computer fuel cut, why?
- 403 stroker with LSA blower and HP Tuners
- FIXED! : Tach drops to 0 when accelerating
- Holley Dominator Air Temp Enrichment/No learn
- Lean Condition during MAF Calibration
- Just finished my first tune! What are your honest thoughts?
- Back: Hanging Idle and "Cruise Control"
- Only cylinder 5 and 6 firing.
- Can too high of advanced control on closed loop cause a misfire?
- LQ9 struggling to gain rpm going uphill
- Tow/Haul button capabilities?
- Stutter Step
- Tps sensor help!
- MAP trigger output possible from P59 pcm ?
- Scan-tool advice : INNOVA SDS50 any good ?
- Market for used MPVI Pro
- E38 compatible with 6l80?? (originally had 4l65)
- Remote tuning using a different car?
- LS1 dies at high rpm
- e38 PCM won't talk, HPTuners Detect Protocol Failure
- First Start up Gen 3 5.3 Help!
- Idle timing in park
- Base .hpt tune needed lq4 dbc
- Revved to 6600?
- Please help beware long thread
- obd1 vs obd2 tuning
- TCC Brake Switch Wiring - C10
- Engine dies in reverse - idle questions