- tps showing 1% WTF?
- P0172 & P0175 Codes, VE tuned in, Maf Recalibrated?
- Autometer Pro Comp Tach Install
- Does a tune with A4 line pressure @100% make a difference at WOT?
- Help!!! Cold start with A/C on sucks!
- tuning from MORE PERFORMANCE
- front o2 sensors
- Please read, info needed asap PLEASE.
- Timing rising after 6600 rpm?
- Need help with Hypertech power programmer
- Those racing chips you see on ebay
- Electrical Issue.
- Running SD with an automatic all the time...
- Blower tune vs. N/A tune, what chagnes?
- Starting Problem...No power to the Fuel Pumps...intermittently
- Help with tuning a 408-where do I start?
- New Tuner Questions
- Anyone Know Where To Rent A Hypertech Power Programmer
- How To FI Tuning?
- air system questions
- Diablosport Download tunes
- HPPIII won't turn on...suggestions?
- Detonation with excessive KR
- PCM code....Not Ls1 but GM
- Which tune ?
- Connecting wideband to PCM
- Controlling LTFTs
- Wire harness question.
- Post your tips on eliminating bucking here!
- question about 150 IAT reading causing retard?
- Any Good Shops Want My Business?
- p0307 cylinder 7 misfire
- Delta Chip alternative
- Need help!! Throwing codes
- Growing Pains
- Low Voltage Bank 1 Sensor 1
- Cheapest way to get started?
- wot fueling question
- Interesting - Speedo calibration
- Code Delete Charity
- How do I retard timing with the Diablo Predator?
- bolt-ons and turns out I'm gettin KR 5degrees worth
- Adjusting timing after ve table
- ATTN: WS6FirebirdTA00
- o2's read slow sometimes others they are fine
- HPT bin from supercharger setup?
- wb readings during decel
- L Trims
- mail order tune....
- Deleting AIR, revisited....
- Vinci Hand held tuner Error !
- having some odd throttle issues after latest tune, and dont know why
- HPTuners or LS1.edit-which one?
- What is everyone getting for ac airflow adder?
- hesitation
- Car sounds terrible!!
- Reset codes?
- HP TUNERS help on fuel tabs...
- Wheel Sensors - PSI
- HELP -- PO131, PO137, PO151, PO157 codes - new sensors???
- All Tuners please read.
- question about tuning shift points, never done it before...
- any ideas on po172+175
- Whats the stock timing on a 98 Z28 A4?
- Tuning out lope with BigStuff3
- Problem programming LC-1
- Cheapest decent wideband o2 setup?
- 6.0L ECM and harness
- Few problems with tsp tune.
- messing with overspeed and underspeed spark correction
- EFI Tuning options
- looking for some help, getting constant 4* KR, at 19* WOT
- Looking for stock tune
- All this idle stuff is getting me ...........
- How the MAF really works
- this is odd, tcs off light came on when i reved up???
- Really Wierd Ft Problem
- Switched from M6 to A4, how do I fix the speedo?
- any tuners in the IA,NE,SD corner
- HP Tuners with bad 02's...bad???
- my impala and tahoe
- Idle 800 below 10 mph, idle 1000 above 15 mph WTF?
- where to buy ls1 edit?
- Low Voltage SES codes
- Help Me Please
- Codes
- what does adaptive idle control?
- is there any way to adjust the speed the car corrects fueling when at idle?
- VE Spreadsheet
- Mulitple Codes
- when to change 02 sensors?
- 1998 tunning?
- Pontiac Firebird 1991
- SD tuning and automatic, issues idling
- 1st tuning experience
- Timing & all idle tables w/ bigger cam
- HPT and LC-1 not working right...HELP
- throwing some codes
- HP Tuners Wide Band Question
- Yeah!!! i just ordered my hptuners
- problems with pe need help
- efi live tuning....at efilive.com/forums
- I'm really confused....
- Wanting to learn how to tune...
- Corvette:GM DESIAC gms/s - Is this in HP Tuners???
- IFR for 42# injectors??
- view past codes?
- HPT question about Desired IAC steps vs. Desired idle effective Area
- Reset to Stock-LTFT????
- Help...how to capture a dying car..
- Symptoms of an erratic Crank Position Sensor?
- Professional tune!?!
- STIT, LTIT arent consistent in 180* coolant temps?
- TPS problem
- H/C Swap completed, Quick Idle tuning question.
- Techedge WB with Hptuners
- h/c car hunts for idle EVERY time it is started up?
- maf tuning method and strange trims
- Help me get rid of these pestering gremlins!
- A/C and idle. wont stay started. Wont to change in HPT?
- Weird Idle Issue after WOT?
- Please help me diagnose this problem
- i want absolute timing control but can't get it.
- Do i need a tune
- getting some random knock?
- can someone help me with a code
- Wideband in stock O2 bung for SD Tuning???
- 99z jus dyno'd
- Help with codes
- HP Tuners Problem
- what are the conditions for closed loop?
- Another VATS question,,, did the search..
- help on resetting computer :(
- Ordering Megasquirt for my 98, what all do I need to order?
- tc shutter while driving in gear locked
- SES Light
- Tune Parameter HELP!!
- auto criuse controll
- Best Tuning Route to take?
- Problems with STFT tuning???
- ?? Lean, to Rich ?? someone explain
- help 97 z28 no start no com. with pcm
- SES light just came on, and I dont like it.
- Secondary AIR relay location?
- Tranny Swap A4-M6
- VE Tuning (octane tables)
- EGT data in graph form inside...may be useful
- Getting frustrated with negative trims
- traction control took a vacation
- Built motor, raised compression, nitrous and 93...
- 3 Altenators dead in 3 weeks! help please!
- if i lower pe, how should i increase the ve in those areas?
- prop fuel, my results did not show HP Tuners explaination...
- Initial tune for homebuilt turbo system
- Initial tune for homebuilt turbo system
- Ok need a tune but how?
- steps i took in getting idle, come in and add to it/correct me haha
- TCC - tuning question
- ODBII Pass or Fail???
- Anyone on here have experince with tunning STS kit
- light throttle load surging... P0101 ? MAF table ?
- Who can edit 01 V6?
- did some fiddling around with trying to smooth out idle...
- ok lets try again, + trims on start up wont go away, help me fix it
- wiring harness 99-02 the same?
- Would there be intrest in a 2 step for lsx
- my LTFT and KR
- o2 sensor question?
- How to lock a 4L60 temporarily in 2nd with HPT
- 1997 Chevy Camaro RS 3800 V6
- hp tuners on top of ls1 edit???
- HP Tuners bin file
- Open Loop
- Max allower enrichment
- Help with timing on a boosted application with Megasquirt for fuel
- Got a DTC P0132
- 02s not the same at wot.
- Too Rich
- heat cause surge?
- MAF calculators in excel
- ABS sensor pulses per rev.?
- custom tune.
- dyno tuning for partial throttle
- Rationalize this with me...
- Cartek tuned Turbo LS1's in here
- injector PW from 11.8 to 13.2 WOT, how much more fuel is that?
- Help with adding fuel to 2000 WS6
- Help! Very confused
- idle overspeed questions, does it need to be so low?
- PCMforless
- adaptive idle changes, time delay question
- Factory ECU working as a 2 step
- Cam guys: what is your normal change in idle speed per set idle speed?
- scan then plug maf in?
- Anyone near Orlando. FL that can edit pcm
- dos and donts of hypertech
- LS2 Harness/PCM
- 160 Thermostat
- Car hesitates when I initially start it, take a ride and stop on the gas.
- Tip in Detionation
- MAF tune changes shift?
- for those newbs with EFI Live v7...I'm working on
- whats the correct way to desensitize knock sensors and still be functional?
- which power programmers are best?
- No Power after 4000 Rpm
- Car starts then dies, won't run without peddling
- Effects of installing my *new* SLP Smooth bellows
- tune LTFT with MAF?
- Tuning in Arizona
- engine light
- spark dwell time tuning ?
- Question on IAC and Autotap
- A few ?'s with HPTuners 02 SS
- tuning newbie
- Disconnected PCM and now willnot start
- AFR...what gear?
- missfire help!
- Speed Density tuned procharged ls1
- Getting better gas mileage.
- Running Lean after MTI Lid and bellow...Help!
- 160 T.stat and handheld programmer question
- O2 extensions
- My Hptuners/LC-1 install writeup
- Security/Headlight Question...(Malfunction)
- IAC position vs Desired IAC count
- Need Help.
- HPTuners 2 bar on a '98?
- Bad O2 Simm - swap or pop?
- 3rd blown cam sensor - UHG!
- My PCM has a short term memory
- Am I in the perfect range?
- Can anyone explain this? (Scan pic inside)
- lots of ?'s did the search may have overlooked but am running out of time
- MAF operates properly
- please post some cold start info for compairison for me please
- This may be a stupid question(LTFT&STFT).
- what can i do for this code : p0801
- Stupid Question,Please Help Me Under Stand TPS Voltage
- LS1edit scanner DTC codes
- trunk mount battery probalems
- HPTuner question
- should DFCO changes be made or no?
- MAF Low Input, High Input?
- Security Light?
- VATS, BCM or Unknown????
- Question about handheld prgrammers
- tuning with safc
- fuel trim cell pictures
- When tuning VE...is it ok to go WOT???
- Mail order tune for Procharger