- rear o2's and more?
- Need PCM advise
- Dtc P0420
- Predator help
- car doesn't like A/C
- Help! Car has been dead far too long!
- tq manag?
- headers install - open loop now?
- ls1 edit info please
- P0327 knock sensor?
- TR 224 with stock tune. Is it ok?
- bad plug in port
- Hypertech programmer or Predator tuner
- switched from draw thru to push thru ltrims swing 15%
- Starts bad
- anyone have
- Need the ASA pcm pinout
- tuners:please check my diablo live data
- o2 sims
- SES Light Any Idea's
- LS1 Edit and Hypertech/Diablo
- fueling problems, pcm seems to go into speed density mode
- Quick HPP3 Question.NEEd Quick Response
- Tuners: Timing vs. MPH??
- Need some tuning help..car just dies at half throttle
- looking to buy efilive or atap
- when to replace o2's and a/f gauge question
- Carputin Blows a big one
- Will an Impala (baby LT1) PCM work in a F-body?
- Engine to Dash Pinouts
- DTC P1336 (Crank positon relearn)
- Timing Table for LS1Edit
- Timing Table for LS1Edit
- need a tuner in the North Arkansas or South MO area
- Programming with a laptop
- Those Ebay performance chips
- HPP3 shifting question
- How will engine respond to larger injectors?
- what does all the live data from Diablosport mean?
- questions about fuel trims at idle
- secondary ve table
- need help
- need explanation of air/fuel ratio measuring, guages, narrow vs wideband
- How accurate is the LS1 Scanmaster?
- disable the security???
- PCM tuning in Sun valley Idaho?
- Change Injector Size w/ Hp Tuner
- I see we have a new moderator!
- help
- Predator Or Hpp Tuner Question
- Help me get rid of this dredde Knock Retard!!
- looking for 02/03 Z06 VE table...
- LS6 PCM Table
- Considering HP Tuner Suite
- Aspect Ratio???
- Installing new PCM with remote start??????
- Venom 400
- Worth adding EFILive to ATAP Enhanced?
- PCM pin-out question ... not an LS1 (3800 GP motor)
- ECM Scanner Options - what's hot, what's not?
- UK LS1 owners. Assistence required.
- Crank sensor relearn
- Is this a low idle?
- Wester's vs. Nelson Performance
- Anyone at HP Tuners help me out?
- Fuel Trim Question
- Would code P0121 (TPS) cause built trans not to downshift at WOT? tuning problem?
- What is this called? Re: Coasting down a hill
- Speedo way off. HELP!!
- HP Tuner Users..........
- ABS Issue with slicks?
- IAC's too low? Did I go to big with drill bit?
- Need tuning help for TR224/112
- anyone live near whittier, ca?
- How to run open loop?
- fixed idle and now hangs up
- DAMMIT!!!! need help
- performance chip
- Car is really lean and other problems too HELP?
- Dumb Question: How do you delete the rear 02's using LS1Edit?
- Edit tuner in Minneapolis/st. paul?
- quik question....
- How to tune for a turbo???
- Help, Is it ok to drive the car???
- TCS acting wired lately...
- Mechanical vs. Electric gauages---whats the diffrence?
- I just pre-ordered HPTuners:Have questions
- Tuners - Where do you start pulling timing on a blower car?
- 02 SS Fuel Pressure adjustment
- Speedo not correct even after changes in Edit
- Issue with dyno numbers. Is it PCM related?
- WooHoo!!. justed fixed all my idle and driveability problems
- Autotap Oil Pressure Voltage = 0 ?
- Service Engine Light Came On
- what number to change to get the quickest knock recover
- Time for tuning yet?
- SES P0135 Code, HELP PLEASE!
- Need factory IFR table for 2001 C5 coupe, 6spd
- IDLE provblems in gear...
- Timing Tuner issues..
- fuel trims changed big time, what gives?
- just went TH400, now wont idle
- So fuggin mad with Edit
- 98 z28 cats removed
- hypertech or diablo?
- ve table adjustment question?
- question on using someone elses flash?
- Running lean - losing HP?
- LS1 edit retune after LS6 intake swap?
- Is it possible to hook up a MSD Digital-7 plus box or retard box to an ls1?
- What should I adjust using predator after 231 cam install?
- High/Low Octane tables...
- A4 Tranny Slipping After Programming
- book on ls1 tuning?
- LS1 TunerCat possible this month.
- OBDII and EGR @ inspection
- Using Tuning to lock converter up top?
- Tuning my 98 Trans am ws6
- need help problem with my 02 z28
- first time autotap
- A/F HP difference from 11.8:1 to 13.0:1
- Strange A4 Tuning issue... shifting at 63mph .. shoud be 73mph
- No more edit
- Help with nitrous activated timing retard
- Timing Tables
- Broadcast code problem? (messed up PCM?) Please help
- WOT and street tuning??
- having issues with starting
- spending alot of time in cell 22?
- idle problems and 15*timing at WOT
- predator tuning problems
- Cats and A/F Ratio
- no comunication with pcm after reprogram?
- Flashing a PCM
- question about hp tuners
- does nogo do mail order tuning
- tuning question
- need stock program for 97 6 spd corvette
- Ordered 98 HPtuners today!
- P4010 Secondary air problem
- O2 Sims - side-side difference?
- Predator after dyno tune?
- HP Tuners is now accepting 98 pre-orders!
- Motor or Tune
- Help with MAP
- a/c Problem
- Atap question: Closed loop or open loop?
- Tuning tips for emission test
- A4 PCM with M6
- Short in the ALDL port, any suggestions???
- HPtuners and LS1 edit
- Southwest MO Needs An LS1 Tune
- A4 guys, post your shift speed settings
- Any users of the Dynojet Wideband Commander?
- Car hesitating now
- Will the car run poorly with ORP and no O2 simms or programming?
- Power programer with 6 speed
- B1B1 O2 not switching after header -y install
- How negative is to negative dealing with LTrims???
- Car Hickups??
- effects of a burned plug wire??
- TQ managment problem????????
- Need Help: SES light on after catbypass and O2 sim install
- Help codes p0131 and p0106 after heads install
- What is the max possible timing for stock pcm?
- A4 to T400 swap, tunning?
- Need Help Using Edit To Lock Converter On Dyno
- o2 sensor part number
- Predator PE question
- Idles rough on cold start
- idle won't drop until I come to a complete stop
- Tsp Question?
- Wideband O2...
- mass air to fuel translator
- Idle air vs IAC park position
- Fast and 90mm TB tuning – still some idle issues – tips welcomed
- Question about O2 sensors
- In car Wide Band ?s
- Do you loss HP by pulling timing (running NA)?
- help me stop missing
- LTrims still positive at WOT
- Injectors and PE vs RPM
- How do you scale large injectors?
- How do you adjust ltft cells 19 and 20?
- Where are the Computers in these cars ('99 T/A)?
- How to run open loop?
- SES Light: P0171
- Wires from computer that powers the AC Motor
- Damn o2 sensors again
- what`s the best tuning for the hpp3 ?
- stream linning obd2
- What kinda laptop do I need for HP Tuners?
- high idle and in cell 22
- Can a Predator tune be modified with Edit?
- Where To Get It Tuned???
- Wideband sensor and fresh air....
- Tuning tips, idle tuning...
- Replacing the ECM???
- mas air fuel translaters
- after all mods done then tuning
- Which pcm signal wire is for the O2 sensor?
- help please with timing
- vortec 4.3 misfire
- Computer questions?
- do you need to keep hypertech after tuning?
- What to buy
- HP Tuners rocks :)
- What a difference the new engine made on the dyno!!
- predator maf translator question
- anyone know about emissions
- IPAQ scan tool?
- what am i doing wrong
- Wideband O2 readings
- P0336 and car not starting
- Best COmputer Tuning Chip
- just got Autotap
- Is this for real...?
- Need OBDII/ timing gurus please......
- Please explain "Fuel Trim Cell"
- hand help code reader/reset - which one?
- need help identifiying wires
- pcm got locked up how can i unlock it?
- LS1 edit fuel Trim control
- quick question about O2's...
- Throwing Codes...Need help???
- LS1 Edit Tuning Problems
- For those who can't decide between Edit and Hptuners
- Auto & LS1 Hot Cam PT Tuning Issues, need some help!
- o2 sims and ltft's?
- Throwing a P0113 and P1111 (IAT), BUT...
- What does this code mean? P0135 O2S Heat 11
- Bad Wheel Sensor Help!!!!! 98 Corvette
- Screenless MAF and MAF table adjustment
- Tip in throttle hesitation
- difference between MAFT Version 4 & 5?
- Hand smoothing the VE table
- Need help with L-Trims
- Help with knock retard
- How much gain should I expect from Dynotune?
- Z06 Maf ?
- Help with Blower tune
- Dont have my vin
- Just want opinions on my ATAP'd run...
- ASR switch and Airbag light
- p0748 with edit?
- A4 tuning for OT/RR/AX
- Help me choose a way to tune my H/C...
- can someone explain some stuff about fuel trims to me please
- Weird readings
- Left Bank is running REAL LEAN after H/C Install....???