- Charging problems
- Can I do this?
- Vinci Tuner Question for Mrr23
- is a little misfire normal for ls1's
- PCM & Odometer
- RPM signal
- Can anybody SAE correct my dyno??
- tuning idle with 90mm tb, 402, large cam..ls1 edit
- o2 sensors
- Injector/Misfire Problem
- 02-04 Maf tables
- HPT MPVI USB 1.1 Compatibility
- A4 tranny tune
- speed density tuning.
- Anyone have instructions for harlan 2 step install?
- how lean in a stock car
- WB keeps overheating?!?!
- Better knock sensors?
- Warranty for HPT MPVI Std or Pro Interface?
- LTFT running lean?
- Another lame look at my tune/log thread.
- Dyno tune robs power.....???
- car missing poping under load
- new msd box for ls1
- swapping 02 motor, trans, pcm harness to 98
- HP Tuners: Announcing Upgrade Credits!
- Help with tune
- Hp tuners and rear o2 sensor delete
- driveshaft vibration cause false knock
- otc scanpro 3409
- Hypertech and other tune issues...
- dashboard lights
- tuning 5.3 with "flex fuel" injectors for gas
- 408 in,but how do you configure for more cubes?
- Poor gas mileage...O2s goin out?
- please help me get rid of this detonation noise, cant seem to solve it
- tuning
- What software???
- HP Tuners adds even more vehicles to the supported list!!!
- got efi live
- 2002 SS w/ 345 horse option
- Which O2 Sensor for LT's?
- need help!!!!! please!!!
- ECM locked after engine swap
- Misfire #7
- 3:73 tune ???
- Sputtering at 4 grand after LS6 swap!Help please!
- I dont know which mod/admin did it
- '99 Z28 upgrading to Efilive Custom OS3?
- Anyone throw this 801 code??? Reverse Inhibitor
- Need help with c5 idle tuning!!
- Noob IAT question, LS1 specific.
- tuning, timing, fuel??? Mileage discrepancy
- PCM wires
- can you use 02 pcm on 99 f body?
- please some one help me!!!
- Need stock 96 lt1 edit file
- EFI live basics here
- engine coolant level sensor?
- power gains on similar setup.
- codes!!!!!!
- What does the stock pcm control
- mail order tunes
- LT headers, rich mixture - chnage commanded AFR?
- Bank 2 Sensor 1 location? (O2 sensor)
- New 402 install in '98 car. Open loop or SD work better?
- CE light question(couldn't find in search)
- 1 BAR for 2002? HPT
- EFI live question ????????
- Official: Why EFILive is the BEST Tuning Solution
- Tuning for the track in humid conditions
- Lean Bank 1 & 2
- Replacement cable
- SVO 42lb Injector Ratings
- whippled big block tuning
- Help... wont idle below 1349RPMS
- Anyone have LS1 edit software (w/1.5 upgrade)
- ? on speed density tune
- xfi on a c4
- New and Old HPT Coexisting?
- New Pricing Structure for HPTuners
- Testing MAF
- Thanks for deleting my post
- AIR removal and tuning
- speed density
- Which reluctor?
- Deleting FRONT O2's!!!
- do any of the stock gauges run without the VCM/whole computer?
- tuners and logworks not working anymore
- HP Tuners - Why does LS2 Support cost 333% more than LS1 Support?
- I want 6200rpm shift points in my C5
- Need help with electrical problem..
- Lc-1
- Lc-1
- problem with physical connection
- Problem With 2000 Trans Am (help)
- Switching to a 2 bar Map Sensor?
- Backfire
- Announcing Pre-Orders for VCM Suite 2.1 and MPVI (USB)!!
- Checkout HPTuners
- Decelleration Problem
- Where to start the tuning changes after meth install?
- NO cominication with ANYTHING?
- tuning for LTs
- Help from a man named Parish megasquirt
- LS2 Edit - It's out! Watch out HP Tuner & EFI Live!
- Ecm Schematics Needed Help
- KR question
- knock sensors - connection issues
- New Injectors
- lc1 installed!! afr all over the place!
- PE Vs. RPM table question
- Long Term Fuel Trims MAXED Bank 2 ONLY!!!!
- New tuner, short HPtuners log and question
- LM-1 vs. HPTs Histogram reading
- De-Tune Before Custom Tune?
- Is tuning a pain?
- Quick HP Tuners Question....
- OK, I guess I messed up...
- Anyone got a recent tune from Predator?
- Low idle - idle surging
- new ecm in 98
- Ugly Timing Table
- proscan question??
- Ping on stock tune??
- Where to look next?
- Diablo
- HP Tuners
- need wiring help for my lc1 w/ no EIO..
- ltrims
- Need help with PCM identification?
- Is some KR normal?
- LC1 Power
- Anyone have a VE, RAF, and Timing table from a larger cubed LS1?
- What #s are you seeing for lbs of airflow..
- Guys with newer laptops....
- LC1 purchase
- BIG cam help!! 251/257 cam in 6.0 iron block
- New Injectors & now a Back Fire
- EFI Live
- Got a short somewhere.....
- a/f gauge acting kinda funny, i think
- Anyone know the IDLE RELEARN PROCESS?
- Just installed an LS2 402 and it runs rough.
- What A/F ratio to use for a 408?
- can 02's be with out a code???
- For those of you with HPTuners...
- Octane table in SD
- Bank 1, sensor 1 = front 02 driver side?
- Bull or Legit?
- TPS no more than 77%
- PO155 set tonight
- Mail order tune, where?
- Tuning shift firmness ?
- what do the 'sperts think ?
- tuning help
- Can a Hypertech Power Programmer be reset
- 98'Z28 LS1, Hypertech -Shift points??
- LS1, XFI setup problem- experts step up please
- fuel table?
- tuning shifts with predator
- "Write Calibration Only" V2 Hp Tuners.
- Need help w/starting point for FI tune
- Fuel Pressure Question
- Valve Ping
- HELP! Engine won't start
- Auterra scanning tool????
- PCM Input Signals
- Timing Ideas For Best 1/4 Mile Performance
- Weird Electrical Issue ... Need Some Help.
- ProScan? Worth it?
- POLL - how much timing are you running at wot?
- Need to replace crankshaft position sensor, any special brand?
- SES right is random, so is my low coolant light
- SES disappears on its own??
- cleaning maf....
- pre-cat o2's vs. rear o2's
- down side to sd tuning
- LS1 wiring harness hookup
- PCM reset?
- Wideband
- VE table shape
- MAF f!#&in' sucks!
- Tuning larger injectors
- RAFIG Idle Users Inside (HumpinSS + Others)
- code
- High Altitude tuning?
- tuning ?
- air fuel ratio
- Please help!, starter relay/ignition problems...
- What do you guys think of LT1 Edit
- RAFIG Calculated PID Help
- Tuning help!
- o2 sensors
- Big Cam Tuning Progression, Few Things, Suggestions Needed
- SD tuning a 1998 car...
- Predator Tune Turn Around Time
- Cold start SD-OL problems.
- fan switch
- SLP mass air flow
- check engine due to knoc censor?
- Predator question
- Air \fuel gauge-if you have one please come in.
- pigtails?
- Low RPM stumble bad gas mileage!!!
- maf translator help
- Injector Offset Adjustment
- Thoughts on cam surge...
- Injectors and Smog
- LS1 Edit / HP Tuners Question
- question for Brains.
- Has anyone had a dyno tune on a stock car?
- HPT VE Table tuning question
- Fuel Trim levels??? Bouncing all over
- Car idles funny
- Tuning Educational Video: Base Fuel Table
- Adjusting PE for high volume intake(flow)?
- Tuning LTFT if your going to keep the MAF??
- Spark/PE
- Reselling Software & Cables ??'s
- What exactly is a mail order tune???
- Where to start after cam install
- Dyno Tunes?
- Disabling low oil level sensor(99 vette)
- average gains for a 98 using HP tuners?
- Converting ls1edit file to hptuners???
- Tuning '03 suburban with procharger
- How do the Pro's do it?
- SS4000 A4 not shifting at WOT and not stalling anymore
- Dyno Tune Pricing ?
- questions on timing tunner
- fast 90/90 & 85mm maf- Need tune??
- Check engine light
- Anyone got a base tune for the MagicStick
- 1998 PCM change out to what ?
- removing air pump codes
- Help with Faults on SES Light
- Sequential to Batch fire ?
- SES light in Rain
- Help with codes...
- Egt
- 6.0L 2000 truck starting hard when hot/warm
- File Conversions
- Efi live upgrade Q
- 97 Trans Am LT1 crank position sensor missing, SES ON
- Can anybody in here steer me in the right direction how to tune my car in open loop?
- 02 question
- Which OBD tool for my Camaro?
- Cyl Volume Parameter
- Speed Density and Reduce Engine Power, 01 Z06???