- fuel relay problem
- Help Please...12 DTC CODES!!!
- Tuning: PE or spark first in SD and theory behind, and the balancing act?
- elctronic throttle to cable throttle
- what tuning changes are needed after putting headers on the car?
- Tune after TC install??
- Tuning for Turbo LT1(stock PCM) somewhere near CT or east coast
- Idles/drives great, but stalls in reverse
- Help with Codes
- m6 pcm in a a4 car?
- Timming drops....
- EFILive RoadRunner Real Time vs. HPT Real Time Tuning
- Any experience tweaking PE for max tq?
- long tubes, slow response throwing a code?
- P0420 Just threw that code, bad cat?
- Could repeated misfire code and KR be related?
- LTFT question
- Weird Problem... Car won't start, PCM Reset, Car Starts...
- Copying hi octane to low octane table
- lm-1 rpm pick up adapter
- Using LC-1 w/ EGR input but reading 0V?
- Computer differences?
- John Meaney Big Stuff 3 customer service
- 1999 LS1 Rev Limiter Problem Please Help
- Converter Tuning Issue???
- Traction Control
- FAST Wideband
- Question about idle issues
- Low hp and bad track times.
- WHat do I need for RTT tuning with HP Tuners???
- Tuning guru's inside please....
- Cant get HPT to accept a value lower than 6 for speedo
- 28lb injector offset voltage table
- Does someone rebuild PCM's ?
- Does lean cruise work in 2001+ PCM?
- Anyone use madz28.com or pcmforless.com to tun their LS1?
- SES light (DTC) P0135
- Msd-8241?
- EFI B5913 high octane table help
- need help with a 2 BAR tune
- How can I make overspeed/underspeed corrections without the truck fumbling at idle?
- What too do next?
- Does my car need to be RE-tuned?
- three consecutive codes popping up
- Car shifts very early - won't downshift (intermittent problems)
- Where do I find my .bin file.
- Car dies log available
- Why do I keep getting P0300 misfire code?
- Question About programmer??
- LM1 Wideband and HPTuners, what's the right setup??
- Paging fof667 or soundengineer
- Question about HPTuner Suite..
- Please Help with Electrical Problem
- Need help figuring out problem on road/dyno related to excess fuel when hot
- SCT handhelds??
- EFI-L {B3632} After start coolant temp enrichment
- Car breaks up under 2500rpm....?
- overrinding a code
- anyone with BS3 and auto transmission option..come in
- Big Stuff 3 ECU and C5 corvette Auto option
- guys plz help
- F-body ECU/CPU experts ONLY please
- Main ve table or backup?
- SET tune
- Case relearn successful???
- Does the maf work during OL?
- evap not ready
- PCM stops controlling alternator?
- what are benefits of electronic-throttle-control calibration
- Can I get better gas mileage?
- lc-1 wideband problems
- O2's and Air pump...
- Immediate Dyno Tuning Openings at Exotic Performance Plus - $450.00
- EFILive V1 Summer Special!!!
- Got the car tuned today...
- tuning for dummies?
- P1133 code
- Can anyone in MN load a custom os for me?
- Too lean (bank 2)- why?
- Too lean (bank 2) - why?
- The "Big Three" Battery Cables..
- Ignition problems
- Dumb question
- Looking for HP Tuner or EFI Live Tuner Near Sacramento
- new clutch now these codes
- I need to see a spark table
- What next after VE tuning, MAF, Spark, PE???
- starter wiring
- need help with dry nitrous tune ...
- Timing fluctuation = bucking @ no/low throttle
- How far from the turbo should the o2's be?
- LS1 to LS2 Hesitation , but not all the time ?
- A few random questions
- Wideband after cats reading
- If you tap an LS1 with a hammer
- High idle when coming to a stop?
- MAF tuning..
- HP tuning my car need help
- Should I get my car tuned by jeremy formato????
- Will It Affect The Tune?
- 06 GTO and predator
- Service Vehicle Soon and Charge system faultBr
- LS2 Edit?
- Firming up shifts?
- P1786 code 3-2 downshift fault
- ATTN: People with 98 Corvette PCM + HPTuners!!!!! [LONG]
- screwy codes, C0237, C0240
- Is the MSD 6ls supposed to have harness supplied with it???
- questions about ls1edit.
- Anyone add fuel for max tq when tuning?
- Low octane table after switching MAF?
- Hptuners $$$ 5.3 Mc
- Added Racetronix, car barely runs/idles
- Rev Limiter problem???? need help
- Debating Self Tune vs. Hire...
- SES Help
- Shooting for Lean Cruise on stock PCM
- maf log looks choppy
- SPEED INC. dyno tune coming up
- Downshifting problem
- Can a Tune be refflashed and changed
- lost both o2's at the same time
- TCS question
- Assistence with rear O2 delete?
- Nelson Perf. Lock-Out
- 434 cold start issues, TPS issues.
- Need help with Fuel Enrichment(HP Tuners)! Can't get over 10.5 AFR!
- On And Off A/c On 97 C-5!!
- low voltage, knock sensor codes???
- Request for evaluation of logged data...
- Can someone run me through the steps of tuning for 42 lbs injectors with EFIlive?
- When LTFT are positive, do I add to VE ??
- WideBand O2
- Help Me Out With My Ltrms
- computer reflash??????? help!!!!!!!!!
- How to change transmission type..
- Not getting full timing at WOT; any suggestions?
- diablosport???
- 2000 -> 2001 Conversion Process input request..
- WBO2, which bank?
- Feedback on LTFT's requested
- All These D**n Codes!!
- Q about autotune
- slp tuner problems
- Car Stalls Like Crazy When A/c Is On - WTF?!
- Help! Car won't start!!!
- Change VE, or IFR when LTFT = 25
- problems... tune?
- MAP sensor question
- maf translator ?'s
- wot ping
- Off idle stumble
- Need a tune for an LS2 402
- Converting HP files to EFILive files??
- Question about my 02's
- Will I get by on a stock tune?
- Large Cam tuning-Idle problem Help!!
- air fuel ratio guage question
- HP tuners Price
- Can anyone take a look at my hp log?
- Z28 2.73 -> 3.73 tuning problems
- Need LS6 tables for a 1999 TA PCM
- Best Wideband Guage for the money?
- upstream and downstream o2's
- copy tune ?
- Longtubes and ORY tomorrow, EFI Live tuning help...?
- Please post pics of your LM1 mounted.
- How much is HP tuners SD program
- PE table comparison...
- pcm and vin question for tuning
- MAF wiring?
- LQ4 and stock tune?
- BS3 : Car runs horrible when its cold
- Need Help fast! HPT Not writing! Voltage Timeout!
- Reference: Injector flow rates
- wide-band o2 placement...
- Poping AT WOT
- no tach
- Stock Timing and some KR
- Can ABS be disabled by tuning?
- Possible tuning problem or no???
- 98 pcm?
- TUNERS!: A6 TCM tune
- 99 Supercharged Tune
- I need a little help!
- High sticking idle
- Dropping MAP at constant TPS -> Scan & pix inside
- HPT package selection
- I have a spare PCM wire after PCM swap!!
- Going back MAF!
- ses light
- New Sensors
- Best Tune/Flash
- dtc 1153 and 1133, got a few ?
- Debaffled WS6 Hood, AFR now off.
- Can't start the engine
- gain from hptuners?
- Extreemly poor idle, surging between 300 & 1000
- What are the symptoms of a bad MAP sensor?
- Car stalling when put into gear
- How well do you like your diablo?
- High MAF frequency
- BCM location on and F-body
- SD setup question
- IAT High Input?
- Knock Question
- Big Stuff 3 transmission hookup question
- new to tuning... lil advice ?
- Diablo tunner
- Who is running E85?
- Resetting fuel trims
- !HP Tuners
- tunning time
- Can you see KR on a AFR log spreadsheet?
- Positive trims with higher IAT's
- Off and on sputtering and misfiring! Please Give Advice
- Desensitizing Knock Sensors
- LS2 SSR stalling during Kturns?
- OBD code
- Shift point?
- Dynojet Widband commander o2 sensor available locally??
- sticking idle
- with 2 bar OS on HP, can you still activate the MAF like normal operation?
- HPT RTT questions
- lc-1 question
- SES light and stumbling
- band 02 location , in stock exhaust
- Timing question
- Hypertech question
- CASE relearn...when?
- Engine power falls flat about 4800-5000 to redline
- How much can I advance the Timing.
- PID's working, but AFR Error not?
- open loop question
- High o2 millivolts and knock retard
- 99 ls1 hypertech programmer question
- Part Throttle Tuning.....
- b/s or not?
- GENIII PCM dissassembled
- looking for a stock firehawk -02 BIN
- Gauge Install?!?
- Need a good tuner in nc
- 'puter issues!!
- Need to test fuel pump electrical
- O2 sensors
- P0300
- a4 computer with turbo 400 transmission
- In dash wideband?
- Thunder Trak CAM tuning question ( 2nd try :D )
- slp traction control module....