- Smells like TCC but says locked/applied ?
- IAC counts while cruising
- Intermittent no start (vacuum related maybe?)
- Idle hangs at 2000 RPM until stopped
- No throttle response on first start up
- L96 ecu
- Holley terminator xmax trans harness
- No rev beyond 1600 RPM - bad tune?
- Obd2 port not connecting to scanner
- New engine, old tune... safe to run?
- Swapping Lq4 ecm to LS2
- 5.3 harness/pcm fit to Ls3 engine
- MDI 2 clones
- 411 ECM V6 to V8 swap
- Which HP Tuner credits to buy?
- P1336 code
- Looking for a Hand Held Scanner with Live Date....
- Oxygen sensor male and female connectors - WHY?
- PCM starting issue
- HELP with dyno log! Finally got it!
- Idle hanging after TPS relearn
- P0200, P0300 & P0308? Bad battery, ground or PCM?
- 4L60E gear selector
- ChopperDoc VE Tune - Runs then Pukes
- Tuner Pro and 2 bar OS
- Help with hard dip and recover on the dyno
- 411 Pin Swap Diagram
- MS109 question
- Warr pcm
- Help with start up tune
- Holley EFI > Android dash
- idle tuning after 36lb injector install
- been a while but NEW question
- HELP! F150 LS Swap 4 Oxygen Sensor problem
- P0405 code
- PCM not reading - no start
- tsp silent stroker cam great results, got a issue regarding tsp 100mm maf need help.
- Terminator x max no start
- E67 VSS output to AIM Dash
- 06 e40
- 06 e40
- LS6 engine stalling issues
- Help GTO no Tach
- Please check my idle tune
- 20% rich on decel only, HPTuners
- P01 Limitations
- *TPS troubleshooting*
- Are SSI tunes the way to go
- Help, 99 F Body - AEM 30-0300 - MPVI2 - Pro Link. Can't get EQ Error Ratio
- A/c bogs down motor
- A/c bogs down motor
- Rpm hangs when I let off the throttle
- E67 No Crank Help
- New LS1 Tuning Tool [Universal Patcher]
- MAP sensor problems
- Tunerpro first time basics/help?
- Car starts then dies immediately
- PE table Excessive?
- Looking for previous VCM Suite Download
- HP Tuner Interface
- Term x. With video issues
- 99 Z28 Splice Pack 200
- Terminator x guys. Got some questions
- MSD Atomic LS EFI first start problems
- Bad Wideband?
- Switched from NW 102 TB to Mamo ported NW 102 TB.. AFR on startup is 18-20
- Emissions tune
- email tuning? Who? Diablo unit?
- Hp Tuners user defined pid’s
- Goat Rope Garage Tuning Channel
- First start problems
- Map sensor drop at 5000 rpms
- Anyone in So Cal with HP Tuners?
- Replaced Throttle Body - setting the blade (verify I am doing this right)
- 07 5.3 Trailblazer TAC module
- Lean Spike on Hard Acceleration
- New Setup issues
- A/C Binary Switch with Holley?
- WOT Surge Issue Please HELP
- 6.2 Ls swap 4l65e shifting issues 1st to 4th At 15 mph pcm controlled
- TSP longtubes needing tune?
- Please Help
- help with p0102 no maf, no o2 readings
- e67 boost control
- Wtb hp tuners mpvi
- 2013 5.3 p0302
- What speed or RPM should I be shifting from 2nd to 3rd @ WOT?
- cam and head swap car wont stay on
- I’m having a hard time believing this is a genuine Delphi MAF
- Holley dominator help
- Noob HPTuners Help
- injector flow data for 12594512
- Injector Cleaning
- Need advice on tuning 5.3 Porsche 944 swap
- TermX Max on 05 V1 stock dash works
- Looking for a tune shop
- sensor scale?
- Holley term X inputs/outputs
- Jolt Systems f body harness for Holley EFI?
- ECU simulator
- Can you DATALOG a car tuned with EFI-Live? And new trans./adapt HPTuners question
- M6 Turbo, spark & spool, AFR Spark correction, HP Tuners
- Dbw with p01
- Need help with truck 411 pcm PNP switch
- safe tune for inspection?
- HP Tuners scanner, wideband sensor issue with AFR Math
- Testing PCM pin 42 - fan trigger
- Newbie needing some help
- Ls1 hptunner file share
- got both knock sensor codes after header and motor mount install
- terminator x v2 datalogs
- HP Tuners Newbie
- Trouble
- Anyone ise HPTuners TrackAddict?
- Sensor problem
- VE Tuning Software
- AEM OBD 2 Digital Gauge
- Fuel injectors
- 5.3 LS 4l60 TCM replacement programming
- help cant find a xdf
- Can VATS be bypassed on an E40 with an external device rather than by reprogramming?
- Brain fart re: PE setting to use with 10% ethanol
- OBDII splitter
- Remote tuning?
- DFCO not Engaging
- Ultragauge OBD2 O2 sensors confusing readings!!
- Anyone use Banks iDash 1.8 SuperGauge?
- Value of PSI harness/411/HP tuners ?
- O2 Sensor for Headers
- Best at home LS tuning training?
- Timing on the shift with boost
- Voltage on PIN 50, C2 red connector, 411 pcm
- Fresh engine swap-P0327
- lost communication with PCM
- HPTuners or ????
- OBD2, oil level?
- Injector change on tuner studio
- Single speed solo fan cycling woes...
- Anyone used the FAST 307059 IAC or FAST 54020 TPS?
- Anyone use UltraGauge Blue wireless OBDII gauges?
- Zero out Boost Enrichment and use PE (maybe) and VE table only
- 58x reluctor to 24x reluctor
- E67 non oem Spal PWM fan control possible?
- How to calibrate wideband if i dont know what wideband was previously installed.
- Switching between 24 and 58x with Terminator Max
- EFI Choices Stock ECM, Mega Squirt, Holley, MS3
- Trying to remove Top speed limiter
- What "tune" changes are needed to run lower base fuel pressure?
- NLS spark cut
- LQ4 swap starts runs for a few seconds then dies
- Speedo no shift issue
- OBD2 signals, 2002 LQ9
- MAP sensor reading off? 1 or 2 bar
- Tuning with pinhole exhaust leaks
- Right rurn signal works fine. Left turn signal blows fuses
- My speedometer isn't working after pcm swap pls help!
- 2004 C5 ls1 cammed tune check
- Over fueling mail order tune?
- Dead throttle
- Stored Trouble Code P1626 - 1998 LS1 Trans Am Convertible
- 5.3 swap car runs fine, after test drive will not idle
- Help. Bosch 210's and needing Gm / HP tuners injectors flow data for them. Anyone?
- Advice on Erratic Idle, AFR, and Spark with Hp tuners
- Tuner recommendations for stock motor, header installation and remove rear O2's
- L33 swap to lm7 2005 sierra
- O2 sensors tuned out...consequences?
- Fuel tech Help please!!!!
- clutch position sensor on a swap vehicle?
- P1810 after trans install
- O2 sensors for ls swap ?
- 02 Z-28 New battery now emissions testing kma
- Low power LS!!??
- LS Swap stalling under load
- Hp tuners doesn't work after update.
- IQ3/Dominator no data
- Dart LS Next 427 Initial Timing
- questions after the dyno tune
- Dart SHP 427 New Build Base Timing Parameters
- Difference in hp and tq between Mustang and Dynojet dyno's
- L83 swap
- 99 T/A MAF sensor rate decreases
- LSA Swap - No Start
- hey guys need some help with my tune
- What’s yours thoughts on speed density tune????
- New here and question about CA laws...
- out of idea's
- Spark Torque Management? Can't get rid of it
- connector??
- 5.3 212/218 stage 2 base tune
- Wideband in Hptuners HELP
- Fast 4150 on a Stock 6.0
- Misfire on all cylinders only at idle
- First time tuning need cable help
- HPTuners can it read VSS and command
- Gen 3 5.3 can't run right
- First LS swap pcm questions
- GMPP CTS Pedal
- 5.3 tunning questions??
- Need help with tuning big injectors (HP tuners)
- WHAT THE HELL HAPPENED!! is my tunner broke?
- Rough Idle Only In Park
- Gen III Tune - Switching from Vacuum Ref FPR to Non/Returnless
- Falling Flat on the Big End (log file inside)
- Looks like tuner ripped me off, how can I get my money back?
- Just received hptuners, can anyone Take a look at my custom tune?
- Converter lock up Q
- How to Interpret Data
- 99 T/A rebuilt motor
- A few questions regarding Hp tuners MPVI2
- BRAF Issues Still
- Locked ECU
- Gen IV Startup Tune Help
- Is there any way to identify a dead e38?
- UPDATED: Lost 80 rwhp on the dyno... WTH!
- Dyno Tune or Street Tune
- ENG SEN fuse blowing, constantly!
- 2007 stock 5.3 crazy idle popping VIDEO
- LH9 MAF and BARO ?
- Having a lot of TrOuBLe!
- Problem when detune MAF
- PCM Swap for 12576106???
- Fuel level for PCM
- Fly by wire throttle problems
- New to HP tuners and here is my journey/"as I go guide" for all newbies..
- e38 bench harness question
- Innovate PSB-1 WB/Boost gauge/controller, how to wire the solenoid?
- Ls droid issue
- I know i know another noob tuning....
- 2006, LS2, coolant pressure sensor?
- Seems HPT is trying to pass the buck. Stock tune will not run in SD enhanced. VATS
- Battery or computer power supply for bench harness?
- Idle low on decel when clutched (sometimes dies) / Runs perfect with VSS unplugged
- Difference between Red/Blue DBC and Green/Blue DBC harnesses?
- No throttle peddle control
- Opinions on this issue
- IAT readings
- 04 LS1 stock map and injectors not in Holley Term X???
- 2004 Silverado PCM pin location
- Chip???
- P0148 air injection
- Rich condition lh6
- ASR Off light
- ECU not getting connection
- Enabling E-Fan Pins 33(green side) and 42(blue side)
- Hp Tuners MPVI1
- Hptuners website down?
- Going SD Tune, kPa high, need help with Injector Flow Rate
- Stock gauges and Holley EFI
- Injector Power
- Dyno tune or buy hptuners