- Remote tuning
- 2001 Trans Am code P0446 evap canister vent valve
- BTR IV Cam/Fast 102/DBW LS2- wants to stall when pressing in the clutch
- 01 SS, 111k miles, running real bad!
- holley hp with TBI tuning
- knock sensor sensitivity reduction (gen 3)
- hp tuner rich "wot" can't trim????
- anyone used Powerhaus in NJ for a tune?
- Dyno Day! SBE LS1 10#
- 2013 1LE What RPM's
- HP tuners skipping while scanning
- ls2 402-418 tune
- Ls1 choking in 6th gear low rpm
- Won't idle on cold start
- Trim and table questions
- VATS and 3.0 hp tuners ?
- Accelerator Pedal Question
- Dyno LS specialist Turner
- Finding a stable idle
- Been offline since Thursday Due to Weather
- Shift light
- Catalyst Not Ready
- Crank Position Sensor problem
- Stalling and cranking issue
- misfires on snap on scan tool?
- Pcm questions
- Car going rich
- Need help, ALOT
- L99 VVT and modded cam
- 2005 Chevy 2500 starting issues after sensors replaced
- SES Trouble
- Tune for a big cam on stock motor
- Car wont rev past 4000rpms please help
- Source for pigtails?
- AEM Wideband and HP tuners
- What kinda of power gains should I expect from a bolt on tune
- STFT negative after dialing in VE/MAF
- EFI live tuner needed
- Mail order tune after header install who do I call
- N00b quick question. 98 PCM to 98 pcm
- Going from 98 to 99+ harness what needs to be done
- ls9 cam totally stock lq4 6.0 will it start and run with no tune or flash?
- K5, 5.3 swap. Help with touching up tune / knock question
- Voltage drop through floor when cranking
- Voltage drop through floor when cranking
- Hp tuners- Adjustment box is stuck behind tool bar ??? Help
- Standard HP Tuner Question
- GMPP harness, lc9 5.3. No start. not getting a camshaft sensor count.
- Never tuned before
- man and ve reading
- Ls6 intake swapped now pinging up top
- HELP! Flex fuel conversion on fbody problem
- Need help
- Stumped, dieseling issue randomly while driving.
- Ported TB LS6 tuning ?
- Bad 3 bar map, what can i try
- HP Tuners 3.0 Read Vehicle greyed out ?
- VE/MAF - tuning each at WOT?
- Idle Air Config - IAC Question
- Ls swap pcm connection problem
- Strange lean condition
- customizing OBDII parameters
- Another P0327 question
- Fine tuning after tuning VE and MAF
- Anyone have tune data for a LS1 & 228R112 cam that I can copy for a base line tune
- Custom tuning not readily available
- Bad fuel press relay?
- Does low rpm knock affect any other range?
- Chicago Tuning
- Knock sensor not picking up knock
- 2015 2500hd 6.0 tuning Hp tuners, what to look for
- Ac in 91 c1500 swap
- Bank 2 lean code runs rich
- 6.0L misfire at higher RPM
- Ls2 p0200
- need injector data for a delphi FJ10470
- Bolt on tuned already,tune needed after LS6 intake?
- 98 pcm to 99+ pcm swap
- Ls2 cam surge
- LY6 crankshaft position sensor mystery
- 98 LS1 Alternator exciter wire
- Help!! No start after pcm write.
- RPM Haning
- Help diagnosing miss on 2000 WS6
- 5.3L Check Engine Light
- 07 TBSS won't start after tune download.
- Failing ECU?
- P0200
- when to do first tune
- P0342
- Which factory tune for baseline
- purchased innovate lc-2 wideband for 02 ws6
- LQ3 tuning
- HP Tuners pre version 3.0 .exe
- Wideband and Flex Fuel
- Engine misfire
- Stock 5.3, 72lb injectors and centrifugal cranking fuel issues
- tune locked? speed density using maf?
- 03 Yukon blue/green PCM reflashed to car os? *Expert help needed*
- Help! P0420
- HP Tuners MPVI Config Files
- P0342 and car runs like crap
- Need a Tuner Charlotte NC
- Throwing P0342
- Had the car tuned today. Disappointing results.
- North NJ, looking for a tuner
- Can anybody identify this harness?
- Need some advice, still getting some KR on mild modded LS1
- Spark Knock Under Light Acceleration
- HPT: how do I make my IAC do what I want it to?
- Won't idle when non electric auto is checked
- VCM Scanner Boost PID/ Layout Guidance? (and EBC too...)
- Trying to figure out
- Cam Tune A4 fixing some minor issues
- DTC P1516 alone, do I need a new TAC module?
- Having problems with my hp tuners
- Bad Tune, Vacuum Leak, Bad O2 Sensors? Log inside.
- Stock Tach not working
- Tuning issue? Help
- I'm new and I need help
- Sudden 'No Start' - Trouble shooting help please
- I need help in a bad way
- Running rough under load/ spark plug darkened
- Initial Start Tune on New engine + T56 Swap
- Poor idle needing help
- LS1 to LY6 compatability
- M6 to a4 computer question
- HPT RTT issue
- 04 Dakota swap
- Need help with an ls swap into a jeep
- HELP! running lean at wot
- Deatschwerks Injector Voltage
- Annoyed: poor, up/down idle, sputters and dies after installing headers
- throttle flat spot
- Need help diagnosing possible bad ecm
- Unable To Upgrade E40 OS
- Bucking and hesitation after SD tune
- PCM Transmission Issues
- Mail Order Tune? WA State Tuner?
- Turbo LSX Mustang high idle when moving...need help!
- Drive by wire problem!!
- speed density tuning
- [sens]<14.63
- Oil pressure through obd2.
- Simple question about the afr error histo #7
- Idle spark advance, rpm and AFR
- Problems after tuning
- Upgrade my EFIlive V1?
- Injector Data Sticky
- Holley Terminator LS Kit..anyone using it?
- Cold idle=car stalls and ok when hot
- CBM MEFIpro™ TUNING & DIAGNOSTIC SOFTWARE
- Help with maf logging
- KC Area Tuner---
- Car at tuner. Engine falls on its face at 6k RPM. Whats the problem?
- Looking for an overall tuning theory... from 2016!
- VE values substancially less than stock
- High RPM Problems-UnderDrive Balancer?
- Metro Detroit/ Michigan tuner
- Ready for first start
- Knock sensor riddle
- Knock sensor riddle
- MAF Troubles? See issue below
- LS6 - o2 sensors going crazy
- Help with 5.3 HPT tune with torqstorm supercharger
- running/tuning without IAC valve?
- EBCM elect ?
- details on 16239740 ecm
- Last straw with P0342
- Commanded AFR changes outside of PE...
- e38 tuning sluggish launch
- Startup fueling
- Soon complete TFT 7" Dash for all gauges and switchs
- Need help with dbw problem
- HPT: Unable to locate vehicles diagnostics protocol
- ls3/th400 stalling issue
- 1998 abs reader
- off road reasons only. what program can turn off rear o2 sensors in a 2008 h3 alpha
- Adding timing
- Tuning 42# green tops.
- AFR for towing
- Tuning with Thermal Temp Gun question
- TPS Problem with VERY HIGH Idle
- Tuning for bracket racing
- Wire harness help
- turbo 4.8 idles pig rich cannot adjust
- HELP changed mass air censor
- LC1 as narrowband question
- Wont turn over 98 Z28 LS1 A4
- Car wants to die during Idle (Poor tune perhaps)
- TPS problems
- knock sensor harness
- New Bosch 42# injectors running too rich
- Dynojet or mustang dyno?
- 5.3 4l80e no power wot
- Exhaust Valve Question
- Help before I go back to tuner today
- Help please
- Turbo car sensor reading and placement
- Can PCM be programed to shift like manual valve body 1-2-3
- Manual swap on a Pontiac G8 GT Tuning / wiring issues
- LSU4.2 Vs. LSU4.9
- Tuners in Tucson, Az. ?
- ProEFI
- Sequential Gearbox with a Gen3 PCM - How to reduce torque for shifting
- Harness repin?
- Mail Order Tune
- Weird 2 bar MAP sensor readings
- Engine misfires/backfires when cold.
- LS3 H/C Stroker installed, tuned.. engine stalls. Advice Please.
- readiness tests every time I drive?
- Houston Area Tuner
- 98 camaro ecm problem
- Data logger/tuner help ls3
- Help 2002 A4 starts then stalls.
- shmlan
- Siemens 60lb Injectors
- Diablo Trinity Installation
- Cammed LQ4/4L80E Tune Critique
- HPT and Procharger
- HP tuners DCT's and Readiness Test questions
- 98 maro, no start!
- 98 PCM to 99+
- E40 Tune from 5.3 Monte Carlo to 6.0 Corvette/GTO
- Manual tranny with no segment swap?
- Does anyone know exactly what is tested during OBD2 inspection?
- Hypertech Programmer on previously tuned ls1
- CEL Codes
- Histogram Filter string hptuners
- No maf signal
- Can't get HPT pro to read stock PCM!?
- 5.3/th400 swap tuning issues. NEED HELP!
- LS6 timing table
- No throttle
- Please look over my tune! HPTuners File Attached.
- 2004 Van - No crank, no fuel pump prime...sometimes...
- Northern Ohio tuners?
- Computer loses power
- Knock Sensors
- Code P0068 and Safe Mode
- Need help with issues...
- Harness rework with factory IC
- Western WA tuners?
- Help! Stutter and Misfire at idle and wot
- Data Log and Boost reading HPT?
- Tuner sugestion
- 5.3 p0300, fed up!
- Retune VE after injector upgrade?
- Quick question on retunes
- Ordering tune for LS1