- Scanguage II
- anyway to unlock a pcm?
- Fuel trims go way "lean"...advice?
- any way ofmonitoring individual cylinder A/F ratios?
- Cam Position Sensor and Intermittent Tach
- Will my 98 Stock MAF work okay on my 2000 M?
- Do I Need to Be Re-Tuned?
- LC1 not compatible with my laptop?
- HPTuners file needed
- Is there anyway to raise limiter above 8000 with HPTuner?
- speedo not working after gear swap
- Anybody got a Tec 2 Flash?
- o2's making the engine run rough, do i need tuning?
- help
- ? about Tuning out TCS
- Should we break in our new engine before tuning?
- BigStuff3 Weak Spark
- getting tunes
- looking to get wideband
- Do i need to buy anything? NOGO?
- Transmission tuning in 00 Silverado
- Why do my rpms randomly hang when I clutch in??
- ses code?
- Vid posted I've tried everything and it all leads to VATS not truely being dissabled
- hp tuners question
- Could this be tuned?
- Superchips Tuner on 98's check in
- Ms4, Misfire P0300 Crank Sensor
- Code Questions
- Driveability tune VS. Dyno Tune, which is better?
- Car stuck in open loop, no codes
- Can i use my OBD1 with an 02 ls1?
- Changing tires, what WOT adjustments?
- OBD II port questions
- HP tuners or LS1 edit?
- Switching MAF's question?
- Best Price on Live or Tuner
- Dip in VE Table at 2400 RPM
- help with code P0803 ?
- Anyone use Nitrod? Any good laptop scan tools out there?
- Lm1 for analog 02 simulater
- Can I leave an O2 sensor installed but not powered?
- Which Bank do you have your WB in?
- Multiple codes thrown, Car barely running
- MAP sensor.. How do you know when it's bad?
- Wideband help please...
- HELP !! GETTING ONE CODE PO654 engine speed output curcuit problem
- lt1 OBD1 conversion question
- Tuning software questions
- Wideband question............
- Low voltage and PE values
- Low Timing due to IAT Modifier table
- SES problem??????
- 98 CorvetteLTFT B1+ B2-????
- Newbie - Partial Throttle Shift Points - HP Tuners
- my afr fluctuates from 10.2-10.5 @ WOT, should i be concerned?
- err. SES code P0131 help please.
- Need some help with a fuel issue, car dumping tons of fuel
- need another terminator plug for my LC1
- Car Is Going Crazy!!!!!!!??????
- Actual HP gains with Predator tuner?
- What idle setpoint for 226/230 111+2?
- WBO2 bung plug is rusted on
- EFI and wideband commander/dynojet - help hooking up
- Big Stuff 3 with staged injectors?
- Wideband Commander Connection to HPTuners???
- Changed O2's & Code came back
- flashing ses, p0300, and p0305...car drives fine
- Ford tps to gm pcm
- I got a problem. Knock sensors?
- LS1 edit shift points with 4.11 gears?
- Idle issue
- what is ECT?
- Vindicator idle tuning
- my car has 3 o2 sensors... is this correct
- can i drive my car with an aftermarket stall on stock tune for a month?
- thank you ls1tech
- 02 Sensors help
- help help help.......I'm pissed
- How to find a good custom tuner???
- high idle
- knock sensor
- what IAC stands for?
- HP tuners VE tunning questions.
- OL SD, problems adjusting timing w/ efilive
- PE problem please help
- Wideband in rear o2 bung ok?
- Step by Step Please
- headers in and its slower?
- gen 7 or not?
- dyno tune vs street tune
- Rule of thumb for PE vs RPM against AFR
- Difference between V1 and V2 EFI Live
- TPS issues, cutout (duh tps) , p1635 reference, help needed
- Lets play spot the issue! HPTuners log and config inside.
- Dtc 0103
- Is the ls1tuninginfo.doc a good place to start for a newbie to tuning?
- Dyno Results....And Questions
- LS1 cam sensor with ls2 pcm?
- Can someone recommend a scanning tool?
- Good tune in chicagoland....
- AFR @ 1000 rpm?
- delete front o2s
- 60 lb injectors - what tables to change?
- Resistor Mod Cleared me of Detonation
- airbag light on after ecm swap
- Any Ideas?!
- Knock (Light or audible warning)
- what all affects Kpa in a tune??
- p0101 and p0102 in 1st gear
- SES Light, P0133 & P0300
- Anyone running the old fast bank to bank with Fast track harness?
- OBDII 1133 1153 question
- Hp tuners problem. need help ASAP
- What happened to PCM for Less?
- Dyno Tuned
- Installed Lt's & more need a tune?
- Misfire codes keep popping up
- Swapping turbos on a HPTuners 2Bar SD car
- very dumb question but i just need to know
- thinking of buying a handheld
- what maf for FAST 90/90 combo??? afr205 cam etc
- vats delete ?
- ls1 question. top speed 120? 99 m6 z28
- Rev limit vs. gear odd behavior...
- Idle question...............
- I Need A Chicagoland Lt1 Tuner
- Open Loop Problem??
- Just gloating a bit
- O2's go rich and stay there
- a/f check on the street with lm-1
- 383 stroker, high idle?
- Security light flashing......
- big hesitation
- Need .ls1 file for 234/238
- Could an exhaust leak cause P0155?
- Help with intermittant no start
- Do I need to tune or not?
- Tuning 402cid and TSP "Giant" Cam
- Opinions on timing needs for MSD/Carbed LS6
- Help with a diagnosis please
- car idles at 1500rpm all the time
- efi live help
- Cags removal on an 04 GTO w/ HPT
- OBDII connector on a 98
- car isnt runnin as good as it should?
- flip a switch to a different tune
- Thinking about EFI live, whats involved$
- P0113 and P0121?
- Transmission tuning: Shift points
- can't read pcm with efilive
- SES Light went off, car runs like shit...
- I know your suppost to shoot for 60 counts for IAC but...
- Crank Relearn ?
- Whats the LT1 ECU pins for TPS sensor
- Wideband shootout article w/n
- ABS Light on controlling my traction contol???
- Timing on stock motor?
- Ever used mx scan
- Bolt-ons + tune
- TPS sensor questions.....weird readings after TPS replacement
- Tr224 on 112 Tuned with predetor tuning
- Car misses under acceleration
- will a Predator/other handheld fix this?
- Quick Computer ???
- Weird problem after cam install - Cam reluctor?? (pics)
- Failed Inspection
- tcs light after brake light fix
- manually resetting PCM
- custom tune .... hypertech question
- Looking for a post
- Wiring harness and pcm interchangeability?
- ? about tune and readyness moniters for a state
- need help asap please!!!!!!!!!!!!!!!!!!
- 2 weird codes on a new turbo car
- Gen IV Idle Learn
- HPT interface question
- Dynojet Wideband Commander
- Tuning warning
- 2006-2008 E38 (Corvette) Support Available with EFILive
- Cam installed: P0343 & Tach Dead - Help wanted
- New heads tuning
- Green Harness Pinout
- Anyone Running An Ignition Box In An LS1?
- SCT Xcal2
- Am I way off on this?
- 5 DTCs at once!!! Advice anyone?
- Ignition coil A?
- Planning ahead, couple of questions
- Need asap help with hptuners...
- accufab tb sensors
- Cam Install now P0343 & Tach dead
- Need help on tune
- Advice on Wideband purchase
- HP not getting any reading from LC-1?
- Where to find O2 simulators, 01 SS
- Debating on buying EFI Live
- Auto VE, 1 Bar Map, and FI
- Alternator Exciter Wire Trigger??
- Vacuum leak effects on tune.
- How to cure surging/jerking at low rpm in gear?
- HP tuning a stock 99 T/A??
- MAP sensor extention harness
- How does this dyno sheet look?
- I have question about my Open Loop Tune Hotter and Blows more Smoke
- Can you have Handheld and custom tune at same time?
- Which plug?
- How rich = black smoke?
- Cam tuning questions
- Those with the MS3 or similar cam
- Runs like crap after 170F
- idle question
- do i need a tune???
- what is causing this?
- Predator, New tahoe, E85?
- Non-LS1 Question
- How to fix this?
- ECT fuse
- HP Tuners or something else
- Car stumbling at idle think maybe only cold start
- AFR to shoot for off dyno on street
- Another LC1 HPT ques for the day
- There a way to test an LC1 controller to see if it works right?
- oxygen sensor
- Firing Order?
- 1133/1153?
- ls1 to 6.7 408 tune
- Installed wideband today-Confusing results
- need vin help!!(hptuners)
- Wideband O2 Sensor...
- Tuning delema???? Opinons please
- TPS sensor voltage
- Sometimes easy... just isnt easy...
- 4L80e tune problem - need help
- Stalls when put in gear
- A/C Idle tuning
- Good tuner for a 98 SS
- Just bought Jet Spec "Any advice"
- HP Tuners Auto Tune
- Help with Tunerpro on 94 TA
- msifire code P0300 using HP tuners
- BS3 or Electromotive............................
- Idle problems with 42# injectors
- Misfire tables ?????
- P0442
- Tune for 2002 Super Charged vette? Need start point
- Anyone made a wideband O2 rig?
- Who's retarded? *raises hand*
- Question on SES codes
- Dyno needed for power tune?