- *NEW* Mail order tuning by HPE
- Wiring Loom
- EFI Live AFR parameter question.
- Should I sell my HPP3 for LS1 edit?
- DTC P1153 problem... (long story!)
- easiest/cheapest way to re-add rear o2's
- Throwing code PO 507 high idle control... Delete EGR????
- New DTC thread!!!
- Need Some PCM Help ASAP!
- Catalyst System Efficiency Below Threshold code question
- [size=+1][COLOR=red]DTC Codes - explanations and diagnostic steps[/COLOR][/size]
- SES codes P0171 and P0172
- Major Electrical problems
- TNC Performance in Little Rock
- ASR OFF, ABS INOP & LOW TRAC light s are on
- Bad PCM blows shift solenoids?
- After Mod. Tune Results?
- Alternator Trouble
- Beltronics Accelerometers on sale thru 2/14. Test you car whenever you want.
- Threw SES light Code P1336, need help please
- Does RWTD lock you out of the PCM?
- EFILive on a Chevy Colorado?
- ( Pocket PC ) OBDII Scanners / Data Loggers requested – recommendations?
- Hey Guys Need Some Advice On Misfire Code!
- Hey guys, found out the gas is oxygenated? good or bad?
- Ok my car is ticking me off
- Need wiring Skematics for my Swap
- Key Fobs
- Conditions to have cell #22 = 0 at WOT
- Autotap question about cd and actual plug/box
- P1153 Code
- 99 Trans Am Water Temp. Gauge
- P0131 and P0151
- O2's thowring code??
- Light question....
- finally ordered hptuners...
- another code
- Slow Response Bank 2. Should this hinder engine perf. or not?
- Improvements!
- No MIL Light vs SES Enabled set to Off(hptuner)
- Fix LT FT before KR?
- Which method for LT FT
- Timing?????
- How Much For Tune????
- Wideband/Dyno tuning Help
- Error code 757
- Factory Sierra Program
- My trip meter resets itself every 1000 miles, WTF?
- dyno results
- Gauges..help!
- Security light comes on...car won't start
- Can someone look at my HP Tuners Bin?
- What to look for using N20
- Perfect Air Fuel ration is?
- Innovate Motorsports LM-1 Kit with AuxBox (LMA-3)
- OBD-2.com Help
- Tuning Cost? Check out this link!
- Newbie With Tuning Question
- NEED HELP ASAP!!!! CD changer wont eject...
- Misfire on 7 & 8
- Alternator 0n a 1998 T/A WS6
- editing a LS1 edit tune with GM edit?
- Wideband - PCM connection using A/C pressor sensor cable
- Dead Battery, runs crappy
- need a complete code reader, diag tool.
- HP Tuner question
- Blinker Question
- Harlan 2 step question
- Wiring Diagram for Alternator on 98 WS6?
- So I got HPTuners
- Need help tunning cam and lowering LTFT
- LS1 Tuning Info
- editing a LS1 edit tune
- is this custon tune to lean?
- Death to Daytime Running Lights????
- Tuning question regarding a downshift @ WOT.
- Where could I find a wiring diagram of the Brake/Marker/Blinker system?
- knock retard
- 02 sensor cancel?
- 02 simms and the computer
- Key fob died...reprogram?
- whats the best o2 sensor?
- New MAF and Running Airflow Table Spreadsheet
- possible to put traction control in
- SLP TCS Logic Module
- where to get matching GM connectors?
- Friends car wont start, please help
- HELP - keep getting check engine light - PCM - P0440 code
- P0135, P0133 codes w/ headers
- Will I need to adjust
- fog lights malfunctioning any tips on testing
- LTRMS pegged at 25 and gas mileage is shit! HELP!!
- Dfi Gen 7 Questions?
- Question about PLX wideband - help!
- 10.5 on wideband 02 this weekend
- Idling Problem
- Throttle Body question
- ChipMaster Revolution
- Throwing a code WTF p1637
- Flashing the PCM
- "air Bag" Light
- What do you think???
- LS1 edit
- Deleting codes
- Updated Dyno Results!!!
- TR224 112lsa tunning question
- EFILive won't Register
- Got HPTuners Today
- Chipset Revolution
- Stock 1998 LS1 Computers...
- Speedo registering wrong
- Both turn signals quit working
- Code P1153
- How do you get to the T/A's front "orange" lights??
- HP Tuners and Norton AV
- How much power gained on a low modded car?
- o2 sensor delete?
- Disable Automatic Headlights
- Tuning and Transmission Life
- Pro's and con's of SD vs. MAF
- headers install
- 200 mph gauges?
- RWTD Custom Tuning
- 1998 Computer Questions
- Throwing MAP code
- could it be the alarm viper 500 esp???
- Resetting fuel trims...
- Couple questions....SES code, etc.
- Anyone get KR in 5th and 6th gear, i do.
- MAC os Engine management
- Basic tuning info / DTC Codes / Diagnostic Manuals
- Anyone ever come up with a way to fool the EGR, so no codes? Already searched
- SES light on...where can i get it checked?
- service vehicle light with airbag light!!!!!!!!!!!
- wot fueling question
- a/f guage causing lean condition
- SCT Ford Tuning now at Exotic Performance Plus!
- right side turn signals not working.
- Predator gear setting?
- Help
- Where is the horn located?
- what tuning for 408 start up?
- IAC Position vs. Effective Area Table revealed in HPTuners
- Where can I get a diode assembly?
- What does this code mean?
- Troubles with the EGR valve
- Is tuning affected by a pulley swap?
- high idle. runs rough dead battery
- SES Code
- Stand alone or NO!!!!!
- LS1 edit
- fuel gauge...how accurate?
- my results using MAF excel sheets...
- This hot start idle thing is driving me crazy!
- Need new PCM
- Do I need new O2's?
- Intermitent SES Code?
- Complete DTC listing? Do they Exist?
- wiring diagram
- Meaning of Max allowed Enrichment
- just replaced airbag module???? now what?
- Car Problems!
- O2 sim???
- Installing new/used PCM
- an idle issue
- PCM Pin Problem
- dash board light coming on
- I need two part numbers
- LS1 EDIT and code blocking
- Throwing more codes! YAY!!
- !Airbags - how to disable light on dash
- o2 sims no activity
- Did LS6 swap now throwing a code??????
- Afr?????
- step by step EGR code removal
- Diablo tuner
- High jumping idle
- tuning an auto trans:
- Turn signal fuse keeps blowing.
- "AIR SYSTEM BANK 2" Can anyone help?
- A4 to M6 swap ECU flash question
- Help Code conflict! (P0104)
- PeRfoRmAnCe BuTTon For a CAMARO or VETTE!!
- SES light.. finally got the code...
- changing window motor need help
- Changed out o2 sensors and get new codes...
- Blown Fuse?
- need o2 sensor help and codes asap!!
- Help Deleting Codes
- Need Help ASAP
- tuning done, can I physically remove b1s2 b2s2?
- Removing Torque Management
- How do I tune for heads/cam?
- Pop-up headlights acting up
- Anyone care to comment on this tune?
- dead battery after heavy rain?
- Corrosion on the pcm and wiring harness. What to use to disolve it
- Fuel trim Data logs (help)
- Can HPtuners overrde a PCM locked via LS1Edit?
- Superchips
- Idle Tuning
- SES code
- Efilive custom dashboard contest. :) Win $200 bucks
- VATS Harness
- need code help please
- Desired Torque only 350?
- DTC P1637 Generator L-Terminal Circuit
- predator programer
- Part throttle tuning
- Map Sensor question?
- Another bad headlight motor post - venting
- Keep getting code P0420 after replacing rear driver side o2 sensor
- Air/Fuel Guage... Pin #???
- CAM - Carolina Auto Masters - Jeff Creech
- Best handheld tuner?
- Fasterproms
- HPTuners
- Emissions Help
- Anyone have PCM flash capabilities??
- Can programmers/tuners be used in the place of dyno tuning?
- Tuning
- Po102
- Changes to be made with LS2 using LS1 PCM?
- RPMs Acting all crazy
- Lights pop up and down....
- Headlight Help
- Battery or alternator?
- Car threw a code for misfiring WTF????
- Quick Question.....please help...
- Turn signal problem.
- MSD wires
- A good read on tuning
- Testing Your Fuel Injectors "Duty Cycle"
- A/F Code
- SES codes for Secondary Air Injection, 3 of them
- Traction control
- o2 sim q
- Wideband O2 real time meter for A/F
- Fast
- HP Tuners software...
- shoud i get my car tuned?
- RWTD has ordered HP Tuners 2.0!
- LS2 Predator programmers coming soon!
- LS2 Predator: Coming Soon (RWTD gives FREE custom tuning w/ purchase)!
- Tuning in Memphis
- P1416 - Cause?
- Help Interpretting codes
- What would cause my speedometer to reset everytime i start the car????
- ASR turned off, but car still responds like ASR is on.
- Is ls1tuning also gone??