- Mail Order Tune: Need your input
- detecting false knock
- Only seeing 1.2V reference for tps
- Quick question
- Pulling vacuum up top, intake, exhaust or both?
- Idle question
- BCM (abs and active handling) tuning?
- having issues with a 2005 cobalt ls 2 door need help about to kill car.....
- hp tuners and lc1 wideband through egr problem
- Need help tuning C6 ZR1 with 2.35 pulley.
- re-tune after cutting cylinder heads down?
- I am stumped need help
- 2.5 bar os for ls1 ecm
- .tun to compare
- LM1 wires are cut
- Will a tune help any?
- 1998 Corvette PCM vs 1999-2000 F Body PCM
- 2005 L33 Tach Output?
- Computer for Pontiac firebird -95
- Bad o2 sims???
- Question about the air injection pump
- tunerpro rt and data logging 95 lt1
- code 122.....TPS
- please help!! traction control question
- p0133/p0153 02 sensor slow responce
- anyone else fed up with HP tuners beta versions?
- Knock Sensor Sensitivity and Threshold Values Difference Based on year?
- 55 Nomad with LS1 o2 problems
- cruise control?s not working after sitting.
- Dumb down lambda
- help idenify fbody computer
- Couple questions about frost tune
- PE Modifier Rpm
- Too much IAC kills motor?
- 99 computer pin ?
- wheres the cheapest place to get a hp tuners pro
- Issues with 4l80e lockup...
- What CEL codes for no cats?
- trouble with car starting
- Did LS1Edit go bust?
- start up high rpms
- E-Cutout...need a tune?
- need help id'ing some connectors that are in the loom for the trans....
- MailTunedByFrost
- Dyno tuning question
- stalling issue, please help
- park neutral rev limiter??.. something weird
- tuning diagnostics
- Need help with SD base tune and idle. please
- HELPP Random Stalling
- thinking about buying a tuning program *BEGINNER*
- Th400 swap now codes poping up
- ECU will not read for state inspection
- how much hp should i gain with tsp tune
- question about diablo tuner
- need help to choose the right hp tuners for lt1 24x conversion
- quick tuning questiona..E85 and open loop and O2 sensors
- Candi Module
- Would it hurt to drive before tune
- Please help 02 dropout in 98
- Interesting Behavior on a 2001 Z28 LS1
- will a aem digital wideband work with e85?
- does a 99-04 pcm switch ground or power?
- Predator won't communicate with car ECU!!!!
- fic 2000cc or fic 2200cc injector review
- Lean, Can I Drive to a Tune?
- po171 & po174 codes
- Any good tuners?
- Bad knock sensor?
- Had VATS disabled and still wont crank
- RE-tune for age?
- gauge cluster problem
- Good tuners Near SC
- Tuner???
- eps 236/242 tune efi live
- Tuning WOT a/f: linear or richen near peak TQ?
- how and what to tune an LQ4 in a 98 ss
- Predator tuneing HELP PLEASE!!!!!
- running stock cam with ss4000 yank shift suggestions???
- Still getting knock with low boost and meth
- Slight surge under light throttle
- might be ressurecting an old idea but... lean cruise how to do it??
- PCM swap & emmissiions
- Computer for tuning?
- Pcm question
- buying hp tuners
- Ls?
- crank no start
- Tuners around south Mississippi?
- Tune
- Removing rear o2's without tune?
- what is this port for? Chip? Picture inside?
- How to wire a tach in my 01 ss camaro ?
- 4L60e to t56 swap, can I use automatic PCM?
- spark cutting out
- P1637 code w/ no fuel pump prime
- can some one look at my base tune?
- lt1 & megasquirt
- wideband oxygen sensors and long tube headers
- help with a baseline tuen
- mildly tuned with little power
- Car won't start
- Vehicle anti theft fuel shut off
- Commanded AFR issue please help!
- 5.3 Turbo First start tune...a few questions
- G8 PCMs
- No STFT data and no downshift
- bipolar e67pcm
- Converting 98 PCM to 99-02
- 4.8 A4 Converted to 400ci + 6x
- Power enrichment calculation
- Frost Cooling Fans Temperature
- Loading up at idle issues help...
- Need to locate a wire...
- Security light help.
- CASE learn for diag ONLY or performance also?
- Thinking about getting NGK AFX wideband
- survey on tuning
- LS6 DBW conversion
- HPtuners assistance needed in RI/MA (high HC emissions)
- Botched tune? Please look
- Removing Torque mgmt on 02 A4 Camaro with EFI Live???
- Please look a my OBDWIZ log
- Noob thank you
- 91 to 101 octane do you have to change timing?
- Any tuners in or around the knoxville,tn area??
- Cylinder #7 misfire
- mail order tune need slight retune after ls6 manifold swap?
- Help me make a tuning decision with my 98 TA!?
- ls1 injectors on 5.3 tune
- Oscilloscope Advice?
- How do I create a VE table for boost?
- Convert 2001 Camaro to Vette electronic throttle
- HP tuner and the need for a Vin#?
- In need of a GM wiring expert (in or near Michigan) to wire my car
- HP tuner for Dummies?
- 2001 ls6.0 ac cooling fan quandary
- Once tuned, will a car run at 14.6 AFR in most situations?
- hptuners on two computers
- P0352 After swapping 5.3 to 95 bird
- Any tuners in the south??? MS, AL, LA, FL?
- converter want stay locked... HELP!!!
- 6L80e to 4L80e Swap
- I have a shifting rpm question?????
- I have a 4.8 and swapping in an LQ9. can i just swap in the LQ9 computer?
- All Tuners and techs, look in here. Is this problem tune related?
- Odd timing drop
- Noob wideband tuning question
- Need a good tune near clarksville TN
- will this fan switch work with my pcm? [diagram]
- Would plugging a vacuum leak affect my tune so it wont idle anymore?
- PCM acts like it lost its tune... WTF HELP
- frequent P0101 along with P0171, P0174, P0137
- BMW Vin in LS1 Computer?
- code 0704
- guage cluster
- Any tricks to getting PCM back in place (2002 WS6)?
- need a 99T/A program
- hp tuner pro and vats
- Need input on supercharged z06 tune.
- LTFT's High
- VA speed
- Non working O2 sensors
- hypertech power programmer worth $80.?
- P1415, pics of Check Valve...replace your valves :)
- Please help!! codes inside and im at a loss of what to do.
- Need help making decision on which direction to go with tuning and fuel setup
- Anyone who tunes near Augusta GA???
- anyone tried Benchmark Tuning near chicago?
- p0300 random misfire
- LT1 PCM Problem/Question (HELP!)
- Tuning Question
- Problems with wideband PID in HP tuners
- Performance Chips
- Who is the most knowledgeable tuners here?
- Starting on Megasquirt ms3x questions
- 04 ecm trade?
- Does a bad front o2 sensor make car run rich?
- ABS inop, Traction control off, and Low traction light come on
- Double rpm rise on startup
- Scanning...? Start here.
- ebay ecm
- Knock Retard on Deceleration...?
- wont start at all!?
- Case Learn
- Holley Annihilator DIS???
- HELP, LS2 into a 74 Vette won't start
- Question about HPTuners and Wideband
- Need help, any tuners willing???
- running rough, please help
- LS2 58 tooth wheel = 60-2?
- 2008 e38 Vats issues..
- Msd Map sensor two bar fuel mgmt. Where do you get the plug to splice into.
- Street Tune vs Dyno?? Pros/Cons
- 4L60e will not upshift at WOT
- Get a dyno tune or use Predator for now?
- LS7 Injector Data
- Where art thou Frost?!!!!!!
- obd1 0b2 question
- Anyone do any Ls2/lt1 in Puerto Rico
- electronic trouble
- bad pcm symptoms??
- edcmat-l1 tuning in Pittsburgh week of March 19th
- edcmat-l1 tuning in Fredrick Md March 9th-10th
- got another log done. input please
- help with bosch 160lb tuning at idle
- is LC-1 plug and play for HP tuners pro?
- Runs weird
- 12592618
- Couple of questions on swapping to a 99+ ecu.
- Learning HPTuners after modifications??
- Abs inop
- HP tuners Pro
- which software do you like and why?
- Bench harness for OBD1
- Frost tune ?
- Anything to be gained?
- 97 lt1 tuning ?
- OBD II emissions question
- data logging for my 98
- O2 sensor not responding
- A little confused on how tuning software works.
- AIR/Tuning/SES Light Help
- plugs
- reasons for misfire
- holley efi tuning
- Pulling data from the last row - AIT
- Basic Tune and Tach Inop?
- HP tuned my 2000 Camaro SS can the tune be reset to stock Settings????
- PCMforless tuning
- Help me with V6 to V8 swap
- Didn't get many responses in the FI section so I figured I would try here???
- SD tune(NY MEMBERS PLEASE READ)
- Not shifting into Overdrive could that happen due to bad tunning??
- ***HELP*** P0300 Code right before Emissions!
- Harness Pin Out Differences?
- Tuning the start with the defroster on...
- o2 bung question for innovate db wideband
- Help me out with stalling
- Flex Fuel Retrofit?
- Question about new tuning and mods.
- airbag light
- t56 swap blow ign fuse
- Driving for tune after cam install?
- Noobie,help me decipher these graphs
- WOT Fueling Issue - Look Inside
- HPP3 Weird results
- Had my 2000 camaro ss hp tuned yesturday and it wont shift into 3rd gear!
- Check my tuning thought process
- is there a table for (cold) start-up that affects AFR?