- LS1 edit vs. HPtuners
- is this code a problem?
- AutoTap configuration
- Ok, plugged MAF back in and LTFT are just a tad positives should I...
- What is the general opinion on Speed Density tuning?
- Auto serial port Question?
- DTC codes from LS1 scan beta??
- Anyone have speed inc mail order tune??
- Car on dyno, is it RICH or LEAN???
- Help disable vats
- Swapped with ported heads/bigger cam...
- P0410 code how to fix?
- A4 Trans tuning question.
- tune with MAF on if I plan on using it?
- What to look for using N20
- Scaling MAF affect PE?
- Check this out.
- MAF tuning problem (duplicated with a new SLP MAF)
- maf question, damaged screen?
- What to do with PCM?
- handheld custom cam tuning
- i know it sounds weird !
- 99 to 02 pcm
- "Professional tuners" H/C bs tune
- Let's see your VE graph after tuning..
- Dumbfounded by codes
- 2004 Corvette PIN assignments
- MAF homemade screen ???
- Disabling an air bag - will the light always be on?
- Wide band to simulate a narrow band.
- HPP3 vs mail order tune, etc.
- HP tuners connection?
- which knock sensor is #1
- knock sensor harness
- Would my ltrims be off if it was tuned for the wrong cam?
- Need help on 97 c5 Surging at idle
- 85mm SLP MAF ???
- Dynoed today. Still haven't fixed my fuel trims tho..
- ABS inop-been lit since I dyno'd last night
- Optimum air/fuel ratio on dyno w/ Vararam
- Need help...car is stumbling under slight load..
- LS1 Edit: Trans type???
- Using Wideband O2 in narrowband front O2 bung for testing
- Diablo Fuel readings
- Do Any Of You Have The Remote Starter With Car Alarm On A M6!?
- disable torque mngt on a M6?
- Factory Sierra Program
- Lucas 42# Injector Offsets
- MAF and SD: Who is telling the real deal?
- The Juice Box?
- help,misfire O2 sensors
- O2 simms on a cammed car???
- Wideband reports stoich, smells rich at idle
- Wideband o2
- service engine soon light
- car running like crap?
- Wideband/Dyno tuning Help
- I need help!
- Changed cam and other goodies, how much is the tune affected?
- EFIlive or HP Tuner
- MAF vs SD: List PROS and CONS
- A/f
- anyone know this code?
- Question on OBDII and a/c delete
- consistent 20-40mV difference between O2's at WOT
- high low octane tables spark advance
- How does the PCM control C/C?
- The MAF sensor really sucks.
- IFR Scaling; 28.8 lb/hr to 42 lb/hr;??
- Quick general tuning questions (aka help a slow car out)...
- No room left for the MAF, might have to consider mafless tuning.
- noob to turning
- Fuel cells locked in 20, 22
- I really could use some help
- KR or LT FT: Fix which one first?
- SES lights. Best practices?(HP Tuners)
- Improvements!
- Low CR, 91 octane guys - What's Timing Curve Look Like?
- Some questions about SD tuning
- PCM removal/install
- HP Tuners and diagnostic tests
- Need a good tuner in TX ASAP!
- how can i solve these "codes"
- Factors for KR are?
- question on what to do after SD tune
- few questions about hp tuners
- Looking for a good quality tuner that know's LS1's in So California
- any tuners in st.louis area? also which tuner
- Tuning Noob
- po748
- Getting code p1626.....
- PCMforless questions
- P0153 ... will this code affect performance?
- 2 Vehicles for HP tuner??
- Kansas Tuner?
- msd digital 6 and ls1
- Are 42# injectors going to be an issue...?
- G1 (115lsa +4) to F13 (112lsa +4) swap...
- Ga/Sc tuners?
- Question about stock computer..?
- ready to tune
- New software/old tune?
- Predator Programmer
- tunning help
- Will I pass?
- ATTN: EFI LIVE users
- IAC Question
- Question about the PCM, and ingnition timing
- Took my car for fist untuned ride but have some ???'s
- can this be a pcm issue?
- O2 sensor
- noob question
- MAF choice for forced induction.
- i need 98 pcm pinouts for fuel pump relay control
- Need a little Help with my LTFT tunning!
- Which tuning to get
- what gauges should i get?
- Predator isn't changing my speedometer for the gears
- Will this LS6 cam need immediate tunning?
- Anyone use Nelson Performance mail order tune??
- Is the Preditor EVER going to get the Promissed upgrades?
- Anyone else notice this about idle surging?
- Laptop freescan
- 99 ECM on 98 car???
- Smog Check Failure
- shift points
- inj. Pulse width 16+ KR
- Engine/Code Diagnostics???
- IFR table
- looking for good tuner in Florida
- FYI: MAF tuning with EFILive/Flashscan
- Another "Wideband Commander" Question
- anyone near jax that can help?
- idle is high, TPS sensor? Predator data within...
- weired car act when at WOT?
- how the hell do i get this out?!?!?!
- Need Help - Local Person to do Crankshaft Position Relearn.
- Loking for a tunner that uses LS1 Edit
- help with 427 idle?? throttle body blade hole?
- 427 CI build C5 corvette......inside need help
- How hard is it?????
- P0131 and P0151
- Lm-1 To Hp Tuners?
- HP Tuners Phone # ?
- need some help with hp tuners
- AIR system removal?
- Optimal Map reading in HG for WOT?
- How about this?
- mail order tunes
- smoothing ve table?
- TH350 tuning
- Gauges
- T-rex tune?
- Do you HAVE to swap PCM's doing a A4/M6 swap?
- keep throwing codes..171 and 174
- Hot start engine hunts for idle speed
- one minute it is fine the next its trying to die on me....
- ETC/TAC LIMITERS on take off after Torque management removal
- MAF Sensor 0101
- Which maf for custom tune?
- Security light?
- Dyno tuning??
- New to tuning
- Why Wont BS3 Turn Fuel Pump On???
- Maxing maf problem (with Hptuner files)
- Car is lean at idle and it will not richen up!
- Exactly how hard and fast can you add timing on a cammed car?
- Trails and tribulations with AutoTap Software…Good Ending, Long
- Has anyone used TSP's mail order tuning?
- knock retard 11 ?
- cam tuning...
- Shift points/rev-limiter tunning help please
- few SD tuning questions with hp tuners
- .bin for 99 SS with STS kit?
- tuning the timing
- O2 switching question. Over what time frame
- tuning tips for TR224 cam
- DFCO causing fueling problems?
- ls1 edit, knock sensors
- Idle
- where do i start?
- A tuning issue? Missfires while cruising with low load
- "unable to connect with cable"
- Heat soak starting problems
- hptuners still doing trade ins?
- Any other way to read trouble codes
- accel dfi cable!!
- Is Tuning the Same for Supercharged Cars?
- i need help bad
- Ve Tuning Nightmare
- Weird Wideband Readings
- EOP Switch?
- WHat HP Tuning Adjustments do I need to make to accomadate my new mods...
- Service Vehicle?
- what the heck do you do with an old predator????
- Advice on A/F ratio please (Picture of wideband results)
- Need LS1 Programming Info
- Need MAF help
- New to tuning, do these tables look right and a q
- Can I safely re-flash my PCM with my car in pieces?
- Who has an LS1 Holden MAF table?
- Who has tried out the hptuners 2 bar yet?
- stock program vs. herter program on boosted setup
- Will a 04 GTO MAF Work on my 98z??
- Error Loading LS1 Edit
- Can 99+ knock sensors be used on a '98 LS1?
- Anyone with hp tuner close to mobile,al???
- Car Failed Smog after ATI and Tunning Install
- the ABS Inop/ Brake light
- Best place to be a TECH2 scanner??
- HP Tuners V1.6 Question?
- 01 Pcm ?
- JUst Got LT's installed now. Severe Driveabiliyt issues. Can I fix with my HPTuners?
- GD I hate wires.
- Rev Limiter
- Experts I Need Your Help, Car Acting Crazy [HP Tuner Log File Inside]
- tunning help
- 02 SS and Timing Issues.
- Is BS3 worth the extra cash?
- Do i really need a tune?
- PE/VE table question
- Edit Question
- Worked on my TB volt reading for WOT.
- Help picking base MAF table
- Best Computer chip(Programmer) for 99 Vette...
- Stoich. changes with all perf. mods?
- Which "no drill tb blade" idle tune mod should I use? confused
- ( Pocket PC ) OBDII Scanners / Data Loggers requested – recommendations?
- HP tunning
- Need help with tuning
- Misfire Issues?
- Why do LS1 and LS6 PE Tables differ so?
- Got my Ltrims in line....now I have a bigger question...
- Will this disable air bag without deploying?
- Cold Start Timing question
- Traction control w/ HP tuners
- Does EFI Flash Scan Support 2 Bar
- o2 problem....bogging. ???
- Which O2 sensors?
- need help with PCM.
- Any electronic engineering gurus in here?
- Swapping to a T56
- A.I.R. code question
- Map sensor question
- Will Disableing EGR in HP Tuners cause the car to run richer or leaner. 97% DutyCycle
- LS2 Edit is coming......
- Is There Any Way To Make My '02 Temp Gauge Work?
- diablo sport tunners help!
- USB or PCMCIA to Serial adapter ?
- What is the point of open loop with maf