- PE and VE table with the tunercats
- Anyone want to Tune my car??-NJ
- Narrowband Output on UEGO
- Starts great cold, but struggles to start/find idle when hot
- I need 2 license to tune my 06?
- ABS INOP, ASR off, Brake lights on. HELP!
- hptuners shipping
- Bosch 13111's good or not?
- Need a wideband?
- Are there any scanning or even tuning tools that work on a PDA/SmartPhone or similar?
- Itb Ecu
- no start unless scanner is connected
- Need a good MAF file
- Using a GM Tech 2, Tuning??
- who's put a cable driven throttle pedal in a c5?
- Anyone using the racepak dash for the BS3?
- MSD box ?
- What happend to Injector Scaling Calculation
- Where's the extra timing coming from??
- unplugging 02's ??
- Retune???
- Anyone want Hptuners?
- h/c tuning question with a preditor
- 06 C6 P3001 ? Anyone
- what cause mph and tach to stop working?
- IPC no abs or tcs
- P0102 will not go away
- please help with p0412&po418
- Lockup Tuning
- Have To pass Emissions But have 2 Codes
- Need Help with misfire
- Oil Pres sensor & ECU..NOT used?
- will a 2002 ABS control box work in a 2000?
- coolant temp sensor -40
- EfiLive smoothing question................
- Mail order tune
- Turbo A/F Ratio before boost on SD tune?
- diablo ?
- Vacuum leaks and tune?
- handheld or hptuners, ls1 edit
- FAST Flash
- SD check question
- Line Pressure Offset vs TPS vs Gear
- MAF sensor going crazy?
- Reading my in car wideband?
- WTF +25 ltrim 1 side
- hp gains???
- AFR graph
- help
- tune vs taller tire
- MS4 installed now getting 0106 code!
- Bolt-On VE and Inj DC
- replace MAP sensor how to?
- Question about VATS and installing remote start
- Applying & Using HP Tuners Real Time Tuning Custom Operating Systems
- Auto vs. Manual ECU, couple questions...
- help me out
- AEM, DJ wideband sensor repalcement part #?
- Cold start problems
- Loosing all boost,could it be the tune???
- EFI Live: BIG Auto VE problem - Tune files attached
- Any ideas?
- PCM internal differences, cable vs electric throttle
- P0171 & P0174 Question
- DTC p00108? I just got my car tuned too!
- Autometer Wideband Gauge.....
- Buying injectors, which is the best way to tune?
- with these mods...what do I need tuned
- Tuning Variable Valve timing in a 07 TBSS
- Edelbrock Fuel injection
- EFI Live compatible with previously tuned car with HP Tuners.
- HP Tuners 1-2.5 bar E38/E67 ECM's features
- 2007 Trailblazer SS communication problem while writing with HPtuners
- TB Hole size - MS4 Cam, IAC maxxed out
- PCM issue w/convertion
- help me please! car wont start
- How to install a 2 bar pressure sensor
- Help! New 408 will crank and backfire but not start
- Laptop Hook Up
- I am looking for data that puts a narrowband and wideband log next to each other
- Gen 7 question
- Virginian Pricks...
- Can custom tune in the PCM be saved to my Predator?
- Problems with car... Comes on And off tuners come inside
- did lt1 swap. need HELP!!!
- Big stuff 3?
- Need Help Tuning My Isuzu Ascender
- uning Help with MS4 cam!
- I think I killed my PCM... HELP!
- One bank super rich, other stoich?
- Quick Question about MAP readings
- 98 pcm question with a solid roller and victo jr
- California Emissions in Tennessee??
- 160lb injectors
- 2 step
- Tow Haul indicator PCm pin?
- toasted the pcm...?
- HP Tuner Question
- VE table scale up by how much?
- 85mm SLP MAF resistor cut or not to cut?
- Popping during WOT runs
- P0327 - specific question
- Check my tune
- Need Help With Running Problem
- Paid Good $ For Prof. Tune & Car Still Won't Launch!
- injector scaling problems
- iac issues
- computer cant be found!?!?
- Car wont start
- TPS on LS2 TB
- Did I fry my PCM?
- At the track troubles..
- Logs showing less than 100% WOT?
- headlites
- Turning off EGR controls???
- Upgraded to HPtuners MPVI Pro - having LC-1 issues
- Hand held tuners??
- 98 trans am pcm wire question
- HP TUNERS for new injectors?
- HP Tuners for new injectors?
- Lean Code Problem
- o2 sensor linking
- Formato tuning and Porting in Gettysburg PA 10/17-10/20
- 408 going in, base tune for initial fire-up - critical
- To MAF or not?
- whats causing ltft to shoot up at idle?
- LTFT's ---> adjustment confusion!
- Check out my logs/tune..
- This is a weird one....HELP????
- Puzzle for the smart guys...
- VE table tuning question??
- What affects fuel trims?
- Leaning out on quick TPS movements ... I need some advice.
- Idaho Dyno Tuning
- Question about emission delete....
- wiring harness question?
- which tuner does this ?
- Cross Ref Chart - vacuum to psi to kpa to bar
- Crank Position Relearn
- Need a Tuner
- 08 Corvette sputters in CL, ok in OL
- help with PCM please..
- maf code
- help with tune
- Reprogram PCM or LIVE Tunner?
- Bosch 13111 sensor anyone use these
- stumble,balck plugs no 02 code
- Signal WIRE for oxygen sensor on ECU
- Idle smells rich but all sensors say lean.
- Spark Timing for New Heads and Cam
- Truck vs FBody
- Anyone forsee problems convering a C5 to run on an F-BODY OS?
- Idle/VE tuning order
- Need BS3 402cid base map...
- backfire on DFCO exit
- fueling issues, please help
- Help Car keeps dying after short trips!
- Going crazy!! Car will fire but wont respond to throttle
- A few issues, no fuel or spark... a little help please
- Quick Question/Quick Response, Reseting SES Light
- Dumping fuel - Why?
- stock 02 file onto a 99 pcm with hp tuners
- Engine Startup Lean Adjustment
- BigStuff3 vs stock PCM
- Handheld tuner question
- Do I need a retune for LS6/ported TB vs FAST90/90 ptm
- hp tuners 2 laptops
- p0135 help
- LS1edit won't/can't read
- harness and tune
- MAF Calibration - Diff AFR at same MAF HZ at different speeds/loads
- question about autometer tach w/2002 pcm
- Diablo mv readings?
- Intermittent idle and shift problems
- HPT won't log maf
- Any other sources for o2 sensor harness kits?
- maxing out map sensor @255 KPA- power reduction
- Program to do VE on E38/E67 LS7 style pcm
- Stumbles under acceleration
- Car won't go into pe mode at WOT
- I need the 97-98 pcm internal schematics
- ses light
- What to set LC1 output settings to, and HPT PID formula? (egr logging)
- Black smoke, tune problem?
- How hard to tune the hotcam?
- still waiting on HP Tuners
- Tune with stand alone trans
- Guys posting questions>POST IN FREEGIN DETAIL
- Hi Every Body
- LS1 Edit & PE Table Adjustment
- how would a leaky map sensor effect idle / drivability?
- idle charge problems
- wtf i have no idea whats going on
- computer case
- VE table Idle tuning question with cammed car
- Need help with tune please !!!!!!!!
- The LS1 & E85
- HP tuners demo
- Bank 1 fuel trim not working? need help
- Need help with tune please !!!!!!!!
- Already tuned... adding...
- Using Factory Clutch Switch for 2-Step Activation
- Gauges question
- Noise??? on NEW 402ci
- 02 LS1 engine harness with 04 GTO Body Harness
- Fried PCM
- LS3 Vette Tuning
- PCM question
- Does it matter is ecm is a4 or m6 ??
- Diagnostic port problem!!! HELP
- G-Meter's Accuracy?
- Using LS1 PCM/ECM for LS6
- o2 sensors
- Trans tunning issue - please read
- Anyone using the Predator?
- who's all ripped into their PCM before???
- Alarm System Malfunction??
- ms4 tune?
- Question on LS2 engine wiring harness
- Detonation problem please help
- LC-1 questions/issues
- Car runs like crap after header install!!! Please help
- Can LS1 Be Multi-Displacement?
- 1998 Camaro LS1 OBD2 Secondary Air System Monitor
- handheld or mail order tune?????
- Messing with the tach? Pro's please help.
- stuck in fuel cell 22
- question please help
- which PCM and wire harness
- Base 96lb Low Impedence Injector Program??
- HP Tuners VCM Suite v2.2.0 is Now Available!
- Looking for Wideband A/F Gauge
- Auto Trans tuning with HPT
- FAST vs. big stuff 3 opinions
- AFR Change day/night
- Security System Problem! Wont Start Engine! HELP!
- Custom programming has never been easier
- First log with new motor
- V.A.T.S. question, speartech please look inside!
- old autotap ????
- car hits 4600rpm and POW, backfire and shuts off???
- Another crank relearn question
- efi live & fast widband setup
- HPT site down?
- How Much Choke Flow Time with HPT
- Independently Tested INJECTOR FLOW NUMBERS!!!
- What should I look for?????
- MAF normal range?
- wideband tune --> remote start not working
- Multiple Injector Offsets Found