- 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?
- Looking for a Forced Induction to to look at.
- *****Troubleshooting,please help!!!********
- LTFT's positive, STFT's negative???
- HELP, HELP please..major tuning issue
- Difference in wideband and HPtuners...
- Iam getting crappy gas milage. CAn to much timing cause this/bad o2s??
- 98 T-Rex .bin File Request
- Where did my timing go???
- Cant get my injector pulsewidth below 3.0 ms
- High Speed fan tuning?
- Best "Chip"
- Seems like the rear vette O2s didnt help p1153/p1133 for me.
- Bad O2 sensor or something else? (picture)
- Got locked HPPIII to work using a Tech2....
- What could be the problem with these codes?
- Which Ignition and Fuel Systems?
- Operating Systems For Hp Tuners
- still fighting getting my car to idle right...
- Lc-1
- looking at getting denso o2's, opinions please
- Diagnostic checks to pass inspection????
- AFR - Dyno Tune
- O2 sensor's
- tuning a nearly stock car
- HPTuners, I/O interface repair thread, need help getting some answers
- CAN I USE HPTuners to check Injectors for possible bad one?
- I reset my TPS to 0 at idle, WOT shifts at 7200 RPM and only 80% TPS!!
- Electro/Mechanical Troubleshooting, plz help...
- Some help and info on my 98 PCM please
- LS1 Tune
- Problem with HPT Scanner
- Curiosity ? About HPTuners
- Can trucks use Corvette rear O2s up front?
- SES code 0405
- Will Autotap Enhanced do this?
- Cell 22 during start up normal?
- What is the different O2 Parameters in HPT (listed)
- Will overlap cause a false rich or false lean condition?
- Newbie impressions of HP Tuners
- How to reset ltft w/ls1edit?
- Got my HP Tuners today and have one question
- MoTeC?
- Learning process?
- got proscan today!?
- Lean Cruise
- TSP relearn same as Nelson?
- Problem with HP Tuners
- LS1 Edit Question
- Any way to remove rev limiter...
- HPTuners and O2 info
- my results using MAF excel sheets...
- Anyone using ProScan?
- Alarm is acting Weird!!!! (Help)
- Car doesnt kick down when pedal to floor!?!
- HP Tuner purchase.
- Hesitation
- No luck with SD tuning, Help?
- No Way! Check this out!
- LT1 A4 to M6 PCM Ques
- STILL throwing knock sensor low input codes
- Welcome our new PCM Scan and TUne Sponsor
- HPTuners and winXP ?
- New era performance parts
- trans tune for a stock truck
- What data logging software/cables to buy for LS1?
- Fans low/hi, what temp to kick on?
- Search = no luck...Someone had a link to .cfg files for downloading
- G5X3, AFR 205, FAST 90, NW 90, 85mm calibrated MAF
- Any writeups on how to log, and tune IAC and Airflow
- $10 O2 Sims?
- Question about tuning programs?
- 97 c5 need tuner software
- How do I disable the MAF for SD tuning?
- P0240 or P0204 code (bank1)??
- code p0748
- Anyone got a Dialed in VE table for a cam?
- Discount
- Tuning 101 need to be updated?
- Hptuners and vortech injectors
- Drilled hole now what?
- Torque Managment
- Efi FlashScan
- Anybody have a twostep
- Non-flashing SES light???
- lc-1 and HPTuners
- mailorder tune ?
- how do I optomize spark advance???
- Easy question for people who changed throttle cracker/follower tables!
- Tuning in SD for MAF
- code p0171
- HPtuners ?
- how to scan/log line pressure
- wester's mail tune?
- What changes will I need for just headers?
- idle problem
- Tip KR and Burst Knock
- Help w/ Codes...
- Need some serious help, quick...