- CKP Sensor Position
- LS1 Ignition timing drop
- New building turbo 5.3 where do i start learning to tune
- 411 PCM Swap 97 Corvette EXPERTS
- L92 Tachometer Wire - Autometer tach
- Used E38 ecm
- AEM 30-0300 wiring to HP Tuners Pro MPVI quick question
- Holley HP EFI LS2 Base tune needed
- E38 ECM/wiring ?
- LS1 383ci Pinging LOW TIMING
- Fuel trim tabs
- Holley HP or Dominator?
- Idle problems. Need suggestions. Not a dummy
- D1SC: Nelson Performance Tune
- Boosted Z06 Texas Mile
- Issues using 12216125 OS in 411 F-body
- Reduce timing to tune VE table?
- Cags disable?
- Baumann quick 4
- New PCM Kills all Electrical 2000 Z28
- TCS Not working
- 4th gen. Corvette Denso 234-4617 02sensor
- 2001 5.3 CA Smog Woes w/ AIR
- Mostplus 60 lb injectors rich at idle
- E38 standalone p0315 ckp case relearn
- Help With Making 4L80e TCC Unlock Easier
- P1637 and P1638 after flashing Tahoe OS into 00 Camaro
- Texas performance center
- Lean o2 reading bank 1
- Map sensor
- Best tuner in the country!
- HELP!! Bank 1 and 2 Lean
- Bad coil, p0336, crank relearn.
- 1x/4x Debacle With Holley EFI
- Need a rev limiter
- P0171 P0174 and O2 sensors
- 0411 PCM a/c pressure pin
- Holley Dominator and stock gauge cluster.
- Looking for a "box" to get 0-5v signal without gauge
- Lean on launch transient
- No 2nd gear in 4L60
- Tuned by Frost... Worth it?
- Security light is always on!!
- VSS speedometer wiring
- LSA Supercharger on LS1 - Tuning - Knock - Lean
- Can someone double check this tune file in .hpt format?
- Really Stupid or Really Creative?
- on line tune for a LSA engine swap with a stock LS3 PCM
- dual obd2's?
- Advise before spark advance tuning needed.
- Surging and idle
- Please review-critique my 1st Tune in progress...
- Max RPM for OEM PCM?
- Troubleshooting
- 5.3 to 5.7 changes for initial fire up?
- NEWBIE HELP lean stumble when returning to idle
- SES light does not work - tuned out?
- Turbo LQ4 Torque "Flatlines". Feels Like Being Held By A Bungee Cord?
- calibrate engine type in ecu
- Torque Management/Low timing with Trans-brake
- Need help with tune please
- put 317s on my LS1. retune?
- LS4 ecm/harness
- 2004 gto
- holley dominator rpm issues
- Blueprint LS427 possible tune issue
- vss settings 200 4R
- Question for the PCM programmers
- LS Swap will fire up and run for 4 or 5 seconds then die
- High Performance Injectors HPI 120lb injectors stock ecm
- Cam Swap/No check engine light
- P0336
- Can't decide between HPT Std or Pro
- DBW VS DBC 700R4 trans
- what MPH to match RPM in PCM?
- Dealer says i need a new pcm/ecm
- surging and idle smoothness
- Previously tuned, now running excessively rich only at WOT
- 2002 TA 02 sensors
- Poor Idle on Cammed LS1, Very odd symptoms, tuning problem?
- Bosch 17475 vs 17025
- GM E37, E39, E78, E80, E82, E83, E84 ECM bench harness diagrams
- I went and Stepped in it.
- 4L60E trans filter/fluid question?
- Aem wideband 30-4110 / hptuners - erratic a/f numbers all over on scanner
- Light and no throttle response
- Multiple Codes and Issues
- ecm mounting
- Cammed LS2 faulty O2 readings
- obd2 port not working
- PCM choices for Drive by Cable
- Fuel trims going negative, setting p0172 and p0175
- Weird car is weird.
- P0327 low voltage bank 1 knock sensor, won't rev past 4500rpm
- LFX with E39 No 02 sensor heat
- Aftermarket Traction Control/Stand alone TC
- Does anbody know where Roshan P. the tuner landed?
- 01 camaro ss, Codes and Lights
- right direction/hp tuners?
- PCM flashing question EFI live to HPT
- Idle too high at start up
- Obd2 Bluetooth adapter issue
- O2 Sensor question
- 4l80e pcm wiring?
- Maryland Tuner for LS???
- 4l80e WOT shift strategies 0411 pcm & HPT
- Car dies while Idling and Turning at slow speeds HELP PLEASE!!!
- Advise Needed - Which Way To Go?
- 2012 Caprice pulling power after supercharger install
- Stand alone harness not firing on cyls 1,2,7 and 8
- 8.1 Marine injector data
- 96 3.8 pcm pinout
- P0601 - Reduced Engine Level and car Shuts Off
- DIY Tuning newbie - Need to confirm bad O2 sensor
- base tune for lq9 with mild cam and headers
- Base map tuning Newbie tuner
- need help 4l80 to 4l70 swap
- Holley HP VS Stock PCM
- LS Newbie needs HP Tuner Help in York, PA
- SD Tune AFR stability at WOT?
- Is this normal?
- Ls1
- Need a Good Shop to Dyno Tune LS1 St. Louis or Remotly Near By
- How Bad Do I Need a Tune?
- Timing changing, not sure why
- Engine not returning to idle smoothly in 69 Camaro LS1 Swap
- Diablosport questions ????
- Here's a good one car won't start unplug 0411 pcm for a few minutes it runs
- Help finding stock tune...???
- High Idle Code P0507
- Speed density with or without o2s?
- 98 Trans Am A4 Road Vs Track Shift Tune Help
- Crank Relearn procedure....which scanners can do it???
- Any insight for a noob using HPT?
- Any way to test injectors?
- Cam sensor issue
- Can somebody tell me what is the difference in MPH for converter lock and unlock?
- MAF not failing on p59 3 bar SD tune--HP tuners
- CALMAP software for Accel DFI
- Dyno Tune help?
- Help with bench harness and HP tuners
- Issues with 90mm TB and Xlink...help!
- where to start? help a newb out :)
- newbie tuner, manual car with mods bucking, misfiring 1k to 3k rpm
- LTFT at 25% part 2
- Pin out
- exhaustive test on the ECM? (gen4 ws6)
- Is it possible to log afr/lambda on the torque pro app?
- maf table on 3bar
- Good tuner in the Grass Valley area
- 5.3 Vortec running rich on Bank 2 (P0175)
- Possible cam tuning question
- Stock ECU, Victor Jr intake tuning issues
- No power on pin 57 help please
- Closed Due to Storms Monday
- Repinned 98 harness tach signal
- HP Tuners - Ford (Yes I know, but my baby is an LSx power 240z!)
- 02 FBody, delayed cold starts
- removing o2 sensors...
- VSS hi/low pulse, will solder joint cause interference?
- 4l80e problem related to conversion harness?
- 2008 Ls2 e67 computer need flex fuel data
- recommendation where/whom to send computer to for re-flash and maybe wire harness
- New motor, now computer problems???
- Bench Harness Diagram for E67 HP Tuners
- OBDII remote gauge cluster......monitoring system......?
- Is my tune breaking my rear end?
- 2000 yukon mtor pcm vats delete
- O2 sensor problem.
- Ls1 Struggles while cruising
- Help on best approach to basic tuning
- would this work to relearn the computer on my vehicle?
- Car runs perfect cold but terrible when hot
- Torque pro
- New pcm Cylinder 1 misfire
- Tuner for a 1998 TA
- Fredericksburg/Northern VA Tuners??
- testing ECU : Factory ECU vs standalone
- Texas Speed Mail Order Tunes
- Why is there so little support for EFI live?
- I'm about to lose whats lift of my hair!, cold starting issues with 416 LS3 and E67.
- Thin plactic cover over PCM wire connectors
- Help Reading Guages.
- 5v reference, p0641
- HPTuners Calculated Horsepower Accuracy and Dyno Results. NICE!!!
- Does anyone have data on ford green 42lb injectors
- 1998 camaro 411 pcm upgrade ?
- PID for Knock on 0411 ECM
- Any dyno tuners in New Orleans Baton Rouge area
- using HP tuners I/O to control boost by gear
- AFTERMARKET ecu sub forum
- lt4 tune
- New to hptuners
- TPS not showing TB opening to 100%...HELP...
- Using HP tuners timing to reduce power for traction
- Hpt cranking ve
- Aftermarket Gauge install help
- Holley efi help
- Dyno graph
- Intermittent Injector Circuit Fault-P0204 P0206 P0208 Please Help!
- Injector plug key on volts
- Need mail order tune for 4.8 build
- PE Threshold Unpredictable & Inconsistent
- Tps high idle
- P0336 nightmare
- O2 Sensor Location Jeep LJ
- DFW guys looking for tuner
- P1637 code help!!
- Spark Plug Issue and Reading
- Vats
- Turbo start up.
- 24T vs 58T Reluctor
- LS1 swap into Miata - loses power at 4k
- Trying to see what my tuner changed... EFI Live vs HPtuner
- LS swap starts and dies not VATS
- P1683
- Modified 5.3 harnes would it run the transmission?
- 4l60e with Yank 4k stall need a tune ?
- 68 C10 Tuning
- any experienced SD tuners north Detroit?
- 00 Trans am ws6 wont stay running p0354
- P0174 code
- problem with timing ?
- Wideband sensor failing??
- Pcm breathing
- Need good PCM for 2000 GM 1500 5.3
- Best deal on HP Tuners pro?
- Line locks not locking good
- problem with timing ?
- Truck PCM Calibration to Camaro PCM Cali.
- Emissions codes????
- 4L80E soft 2-3 shift?
- Link G4+ Base map
- LS1 Fans HIGH only setting help
- Help with po121 and po300 ......
- Help, no spark at Coils.
- Ideal milliseconds per spark on LS1
- HP Tuners Custom 3 bar SD OS and emissions testing?
- Need LT1 WS6 Ram Air MAF Tables for OBD 1
- HELP!!! No Crank no Start!
- Lean in close loop
- Hello and PLEASE HELP!
- 70whp LS1 swap
- Odd to have this code with an SD tune any ideas?
- Lincoln NE Tuners?
- Can the dealer re flash a locked ecm back to stock
- A/C Idle
- Who does email tuning?
- 2000 gmc 5.3 tps
- bigger injectors now lean