- few screen caps of my SD logging
- Issue maintaining idle....
- LS1 Edit / XP Install Issue
- --- 3 --- Whats this mean?
- How long does it take driving with MAF fail set to 0 before it truly fails over?
- Please Help me tune My VE Table With HP Tuners
- O2 sensor wiring
- Need Help passing State Inspection.
- SES light randomly
- When the battery voltage gets below a certain number, does the idle go high? (2000+?)
- Shift light in HPT?
- HPTuner 00 to 02 pcm swap?
- What all needs to be disabled for SD mode VE tuning?
- Does weather affect VE tuning?
- Now attempting 2-bar SD: Problems and questions!
- Anyone Know How to Tune an A4
- do i need a tune?
- rear vette o2's for longtubes...Is mine right???
- Now What? P0336
- Crazy Lean trims after Vararam install..
- P0327 causes KR?
- Completed 1st SD tune log. Have question about making editing VE table.
- Throwing a code...
- Do any of these MAF calculators work off of LTFT differences?
- Help quickly--Is there a handheld tuning device that won't interfere with my LS1edit?
- Where Should I put My LTFT Boundaries At with my HPT?
- hptuners ?'s
- PE Enable: Mode Delay RPM, Insight?
- newbie tuner question closed loop vs open loop)
- Tuning a big cam -- details
- RC Enginnering 750cc Injectors Can we use them?
- Tuning A4....what first?
- HP Tuners 2.0 Update
- Did LS6 swap now throwing a code??????
- tuning for a turbo
- Removing Knock Problems
- BS3 or FAST XFI ?
- Need help with HPT, PE table tuning (w/screenshot links and logs)
- P0171 & P0174
- running lean
- PCM Tunning (Who to Use???)
- Anyone with HP Tuners for a 99 LS1 Need to see MAF Table
- fault code on an lt1
- VE tables
- Strange Fuel Delivery Problem HPT
- Were do I go to download the latest LS1 Edit Update?
- Cold start-high RPM-ported TB on Vette
- What is AfterStart Enrichment Initial Adder VS. ECT?
- Used the RAF Sheet
- weird TCS light coming off and on
- 2 computers
- hptuners connection problem
- Do I need to do anything to run 28" tires?
- HPTuner KICKS LS1EDITS ASS!!!!!!!
- 97 vette pcm
- warm start idle
- EVAP purge operation and PCM compensation
- MAF Translator did the job...
- ZO6 cam, LS1 engine- engine map anyone?
- MAF Scaling/FT's
- WANTED: Injector clip retainer seal ??
- Does anyone in the DFW are do LT1 Tuning
- tuning for longtubes??? o2 location screw things up??
- Does Ed Wright lock LS1 pcms?
- LTFT Boundary Changes
- AutoTap Question???
- Tuning Decision
- Timing advance on 01-02
- lc-1 wideband install ??
- No CD with hp tuners????help
- Tuning options ????
- What *should* happen?
- Is it worth it to get LC-1 with XD-1?
- This is F***en killin me.
- Wait times on BS3?
- Predator - Idle Speed Q?
- How much for a dyno tune for basic bolt on car?
- SD tuning throw MAF code?
- NO Start BCM issues?
- Running Pig Rich at Start up
- Question?
- LC-1 wideband trouble
- newb question about hptuners
- Please Help me with HP Tuners and IAC
- Deleting EGR and AIR!
- VE tunes and weather changes
- LS1 EDIT question
- I have abad idle feels like a misfire
- Lean AFR for MPG
- MAF Question
- Threw a Code P1415. Can someone help me.
- Crap load of codes
- Vinci Tuner for 98
- Do I still need these
- Crane/Vinci tuners effective on modifications?
- New to HPtuners, Quick question.
- Going from SD to MAF creates crappy idle.....
- Are the tuning guides incorrect or do we just not have the ability
- Ape Crooks And My Pcm!!!!!
- could my SLP MAF be the problem?
- P0103,2wks,1wk,every second
- Where to start with HPTuners???
- Cannot change MAF values in HPTuners . . . Need help !
- P0101 Code on Cam Car
- Will factroy LS1 maf work as blow thru/turbo setup?
- Good all around chip?
- EFI-101 Monthly Newsletter
- Predator?
- Coil Relocation & Advance
- What do you think off LM-1: Digital Air/Fuel Ratio Meter
- New to Tuning and Having Problems
- 2 bar MAP Question
- And Someone said a customizable dashboard isn't needed...
- P0175
- HP Tuners '97 Corvette
- Trouble with LS1Edit connecting
- Tunning, is this correct?
- Dead spot?
- ALOT of misfiring from 5300-redline
- Help Please - Need basic tune for 402 Iron Block Stroker
- Just ordered HP Tuners
- po300?
- Need help !!! no idle on hot start only
- RPM limit of stock PCM?
- Need Help with HPTuners and VE Table
- Tuning over Week
- 2000 Z28
- Rear O2 codes delete
- car idles at 2000rpms?
- need help please.....!!!!?
- where to tune idle spark for cam?
- Stupid Question from wire mod...
- threw a code p0300
- HPP III Shift points
- my upgrades...LSX
- advantages of running SD vs MAF???
- Speed Density tune write up??
- Tuning over 105kpa in HP Tuners??
- ATAP users ???
- ls1edit? base spark table vs main spark table
- Car wont Start. Help.
- How much timing to add to stock tune
- will hp tuners work with my dell 5100(serial port ?)
- What is the best tunner for LT1?
- Maximum knock recovery rate?
- Cannot seem to run without MAF for tuning VE
- what the the computer requirements for HPtuners
- Need help with LTrims with my tune.
- Can't change WOT A/F
- Big Block Chevy With Stock Computer
- Any hand helds worth the $
- What Car Chips are best?
- Hypertech Shift Point Table?
- See this Dyno Sheet! Why does HP drop off at 5,200 RPM
- Another pretty picture...
- high idle when slowing down.
- Wideband Oxy sensor as primary
- surging in OD under 1200 rpms
- How much total timing at WOT??
- TUNING MAF TABLE help...
- Can you change...
- effects if high fuel pressure?
- I am on the fence...stick with HPtuners and go 3 bar or go with Megasquirt
- Accel 6 DFI Help
- Predator speedo fix....what is it??
- ls1 383 tunning questions
- Is this a good way to tune afr w/o wideband?
- Will a '99 PCM work with a '98 motor and tranny?
- Need to lower A/F ratio across the board
- How do you reset PCM? Erase prior codes
- Does Predator monitor coolant temp?
- Trivia Question
- EFI University
- LM-1 Firmware upgrade... require O2 recalibration???
- Tuning Vig Multidisc 3600
- Which way do you use??????
- car dies at stop signs or low RPM's when in drive
- What is the best tunner for LT1?
- PCM Identifcation
- will i need a tune?
- rpm drop when turning at low speed
- Injectors pegging at 99%
- Stock PCM Installation
- security light while driving
- Ignition Problem-Optispark Distr. Unit? HELP
- HPP3 broke........
- VE and MAF done, what to log for Idle fine tuning?
- HPT monitoring?
- Run car w/o MAF Sensor in SD all the time ?
- HPP3 Question
- Part Throttle Timing - Advantages/Disadv.
- question on dyno tunng
- density altitude calculaton?
- F.A.S.T. 90/90 Help Please
- help on hptuners options
- what does it mean when your car surges at idle?
- MegaSquirt up and running in ZAngel's car
- Maf Table Dialed In, but a few ???s
- Really odd MAF readings...
- Converter locks and unlocks while driving on freeway(misfire already increased)!
- Part Throttle vs. WOT
- Getting pinging at 2k rpms in 5th and 6th
- Preditor hand held tuner
- Does this sound right
- Analyze my dyno sheet. p1-sc 6# on stock engine.
- Tuning Analyst Spreadsheet
- WOT too rich, any ideas?
- Dyno Jet is GIVING me abrand new dyno!
- In Car Wideband help?...
- PCM question
- Dynamic Cylinder Air Chat
- 02 question
- O2 sim???
- Tuning Racecar on Dynojet
- LFT and STFT ?
- P0133
- Newbie with HPT...just installed ATI procharger
- SVO green top 42# injector question...
- What is this code?
- RPM Gauge off
- Problem VE tuning
- Pics of ls1edit scanner
- Tach stops moving at 6600 rpm on dyno
- just replaced airbag module?? now what???????
- Dyno tune vs. handheld?
- Reccomended scan/datalogger software?
- cant get car to idle... i have read stickies
- Meaning of Max allowed Enrichment
- Connecting Oxygen sensors with differing plugs
- Anyone have a Tech 2 in PA?
- Hpt
- ls1 edit problem with 97 corvette.
- 12200411 PCM, wich tuner?
- ? ECT Spark Correction Add
- Looking for an EFI Live tune
- pretune for cam? what can i do before i fire her up!!
- Are all .bins created equal?
- Possible to make '01 temp gauge work like '98?
- Hypertech power programer 3 98 Ls1
- Constatnt P0101 code, possible MAF failure?
- Newb Idle Question
- timing tables question...
- superchips?
- Tuning fuel trims
- HPTuners 2.0 question
- LTFT not balancing, what could cause this?
- What's going to happen when I start up the new 11.5:1 motor with the 233/239 cam??
- autotap help
- How do you measure 0-60times with HP tuners?
- OBDII pinout diagram?