View Full Version : MEGAsquirt
- DIYPNP Voltage problem, what to investigate?
- Bought a used DIYPNP - First DIY Tuning
- Need help with boost control and knock sens
- Timing sync lost after fw update (beta13)
- MS1 AC Idle-Up Code Hack
- Problem upgrading to gslender firmware
- MS3 Basic: installed latest firmware and now car will not start.
- MS2 stalls sometimes with A/C
- Confusion on MS years. 01-05
- MSM Test Car Needed!
- So close to finishing tune, please help
- MS-PNP tach out?
- Easiest method to pass emissions(plug test) with 97' OBDII Megasquirt?
- REV MS2 Enhanced VVT on 03 Special Edition no 12v switched
- Tuner studio: throttle position gauge not resonding
- Stalling when fan comes on
- Borg Warner EFR boost control (EBC) settings
- Brainsquirt MS1 '96 Parallel AC idle
- HALP! Tuning newb.
- vag 1.8t coil on plug overheating
- MS2 + A/C = Broken Miata
- EBC settings?
- AC without jumping 1Q and 1J
- New laptop and OS. What files to copy for TS?
- VERY Rich after firmware change 3.2.4 to GSlender v2.8 Any thoughts?
- Seq COP install, now false AE and awful AFR's
- Hot start issues with MS3
- Rev ms2v3 99 miata rpm jumping
- Overheating, inconsistent fans HELP!!
- Using Alt control circuit on 1.6 VVT swap - wiring?
- VVT + VICS + Boost + MS3X = ??
- GAir changes drastically at 2k RPM?
- 90-93 DIY MS (START/IDLE ISSUES)
- Discrepancy between Output 2 CLT Temp and Gauge CLT Temp
- DIYPNP with BMW variable tps needle response
- Excessivly rich at WOT
- Ignition problem
- Need help setting a map new to tuning
- HELP! Blew engine, and am now paranoid. Need help/opinions.
- Question regarding VTPS
- MSPNP not working with AEM wideband
- EBC unused port?
- RevMS2v3 engine running erratically. Was perfect 2 days ago. AFR/RPMS/MAF all over!
- Wastgate boost vs EBC Control WOT pull 3rd
- MS3x hiccuped and was stranded on shoulder. Help me figure out why pls.
- Sequential Injection Woes... Flooded engine now I'm having issues
- Toyota Cop - retune? which settings?
- wasted spark trouble.
- DIYPNP Map Sensor Reading Off
- Dead cpu on DIYPNP ?
- MS1 tach signal diagnostic(need help)
- MS2 daughter card broken pin
- MSPNP v3.57 Upgrade Help to MS2
- AFR, VE, Timing chart review before dyno tune
- someone mind looking over my map...
- MS2 Idling with only 1&3 cylinders?!? 1.6 '93
- stock ecu for idle or gslender firmware ?
- Install large Injectors at same time as DIYPNP, or once I have learnt it?
- very low rpm when ac + clutch
- ms2 v3.57 no spark
- EBC not grounding well when connected to MS
- 90-93 diypnp won't hold timing
- alternator pwm
- DIYPNP with Peak and Hold Driver - Sequential INJ
- MSPNP fans come on with key even when dead cold.
- So a bad tune will pop even a stock motor. Help me learn so I can boost. K thx...
- Lean idle, when hot start.
- Base Timing Issues
- No VTPS crew
- '91 1.6 Diypnp Oil temperature sensor wiring
- Takes forever to turn over, sometimes won't start.
- MS3 not connecting to Tunerstudio
- NA cranking won't start
- bp4w swap using CAS in 90 car with mspnp. Help me (re)start it,
- Difference between a Megasquirt 2 vs Megasquirt 1 3.0 with MS2 daughter board
- new ms2pnp installed running and ready for next step
- Closed loop idle help
- ms3x help in Baltimore area, PLEASE... I am willing to pay.
- For the love of God, help me get my A/C to stop stalling my car!
- ms2 installed car wont start
- Weird MS2 prob...MS Experts Please Look
- EBC not opening
- MS1 custom wideband curve?
- connector pinout
- Do I have a ground issue?
- Lots of interference on VTPS when engine is running.
- How Retarded can a NB intake cam be for decoding to work?
- Megasquirt 2 idle issue - Video and Map included
- New to Megasquirt, NEED HELP!
- Knocking with MSPNP2 base timing and 94oct
- DB9 Serial no longer works to connect to MS3, USB works fine.
- VVT flyback installed backwards?
- MS3 Tuner Studio Idle issues
- MS2 with CAN bus problems
- Huge lean spike, tuning issue or fuel delivery issue?
- ms3x doesn't start car anymore
- Cant figure out where the rest of these go
- TPS spikes and misfires over 4k rpm and boost
- Failed Emissions. Suggestions?
- ID725 MS settings
- Voltages from RX and TX
- Turbo 95 going EXTREMELY lean (23.8) under tip-in
- Felt like rev limiter at full throttle at 4500rpm, help me figure out why?
- a few MS2 wiring questions
- Quite possibly the most stupid question of the week....
- 36-1 installed....Now we have idle weirdness
- MS install before turbo?
- Weird idle issue- MS1V3
- Megalog Viewer Scaling
- JS1-11 questions. inputs and outputs etc.
- EBC wiring using former MAF wires? Hunky-dory?
- MSQ needed
- ECU not communicating/non starter
- Maps Library for the MS
- Can't read ECU for state inspection
- No tach signal EMS-Pro
- new boost spike
- Variable TPS
- Free revving vs load
- MegaSquirt 2 Extra and LC1 Wideband Parallel/Boomslang Install on a 97
- Going Rich
- Question about VEAL not adjusting fuel quick enough for my liking while in boost
- Another help with cranking setting thread 2000 NB 425cc MS2
- MS3 idle issues
- MS3 crank position sensor wiring
- Reverant MS2, Lean under throttle tip-in + slight stumble, accel enrich wrong?
- Suddenly running rich/lean (not 100% sure) Can someone look at my logs?
- TPS wiring Stupid Noob Check..
- High RPM Lean Spike MSPNP2
- MS2 with Toyota COP
- Condenser needed for 04 MSM coils on MS3X?
- I suck at maths. help me find my injector deadtime @13.2v
- Timing engine with 60-2 wheel + 1 legged CAS. Off by 4 deg.
- MS3x help with starting/cranking tune
- wiring ms2 in parallell.
- MS3 or MS3X for IAC?
- Car starts and idles fine, but light throttle input causes it to stall
- Having a terrible time starting the car on MSX3
- MS3x installed, issues that I could use a second opinion on.
- Need help with an outdated MS1
- Tuning Sanity Check
- Help me have a successful MS3x start
- starting issue, very confused msq and video
- Logic level coils.
- vvt in na chassis sanity check with MS3x
- Why can't I idle at stoich?
- Unstable idle with new injectors
- Is tunerstudio broken? Injector flow at 0.
- MS3X Fueling Issues Log Inside
- CEL Check Engine Light cruising with A/C and occasionally under hard boost MS2e
- Laptop and MS3x refusing to talk to each other
- How to: Miata 2001 DIYPNP Pinout
- 99 Miata, 3rd hand ms2x installed, need help getting set up - FIXED!
- Trouble with 1.6 parallel MS install - going lean
- How to determine which generation ECU Pinout I have? (1995 Eunos 1.8 VR-Limited)
- JimStim output from MS2E with 'inverted' ignition outputs
- Oscillating idle and High idle (random) - DIYPNP
- Backfire on shift
- Fan Control
- Boost control issue with DIYPNP?
- Calling all MS gurus - scooter EFI conversion help
- Help with db37 build
- MS2 Extra AFR very rich
- MTX-L Ground/12V Noise PSA
- tunerstudio timing and autotune
- Tuning cranking pulse in 130-170f coolant range
- Long Term Fuel Trim
- Non linear TPS signal, jumps around, tried everything.
- Megasquirt diypnp wont start anymore
- Ms2 db37 build
- MS1v3 was working fine on USB, switched to serial and now it won't start/run?
- Trying to get started the RIGHT way
- MS1V3 Wiring harness horrors
- Looking for a midwest tuner for MS3 Basic
- Will not start when warmed up
- wtf is with tunerstudio
- Normal AFR fluctuations at WOT
- MS3 Idle issue
- Map for NA 1.6 ignition?
- GM coils on a 99 turbo with MS3
- Megasquirt DIYPNP issues (2001)
- where to buy mspnp for 96 for less then 800?
- 94 Megasquirt PNP 2 idle issues
- 99 Ms2 No Spark While Cranking, Sparks in Test mode
- Any ideas on what is making this car go lean?
- GM Coolant Sensor Calibration Issues?
- Idle issues after installing 550cc injectors MS3x
- DIYPNP smooth idle help!
- AFR goes <9 when I touch the throttle
- MS1 Resetting
- Megasquirt my 1989 jdm miata
- vTPS HAAAAALP!
- DIYPNP cold start strange problem
- MS2 or MS3 (MS builders feel free to chime in)
- Baseman needed please
- ms1 help! no spark toyota cop
- MS Noob Ready to roll
- Cam Sync Sensor
- What software to purchase
- fried 1.6 ignitor module - 1.8 coil swap info??
- Seq inj + Ign question
- MS noob: MS2x w/VVT box - gains vs. cost ratio going to MS3x ??
- Newbie Needs Help with DIYPNP
- Idle target value never reached
- my megasquirt seems to be failing me
- TS VEAL for warmup enrichment
- MS3 EGT settings problem. Can't use a value less then -40
- MS-ing an automatic
- Toyota Cop on a harness from scratch
- Timing map tunning and various other questions.
- vvt tuner wiring help!
- Megasquirt stoped turning on.
- Help plz: ms3x, octane choices and pinging
- MS3Pro users?
- MS2 idle screens for an NA1.8 throttle body
- MSPNP2 connectivity issues
- Why is my Dashpot not working?
- Need help with a good map.
- WTF - No Crank signal in my MS3 (MS3X) when the MS is cold... - SOLVED!
- AFR spike during acceleration
- Braineack DIYPNP Base Settings
- RPM drop between upshifts
- Narrowband ?
- Timing map no matchy real timing
- First run after turbo install
- MS3X No Start 1993 - Help a Noob Plz
- PID Idle Dip on Decel
- PID idle activation to initiate closed loop?
- Wideband AFR not matching DIYPNP AFR
- 1.6 M45 - lose a boost coupling and the engine revs out of control
- ITT we discuss knock windowing
- DIYPNP, Launch control - how to ?
- Normally aspirated strange power curve issues
- MegaSquirt Meet 2013: April 19-20, Suwanee, GA
- Let's discuss AFR tables
- MS2 on Craigslist-What Should I Offer?
- Second optoisolator on MS2
- Let's discuss VE Tables.
- MS1 parallel install: idle and enrichment issues?
- MSPNP GEN1 Connection Issues
- MS1 Parallel Fuel Pump Wiring
- Just a little taste of what we have been up to here at DIYAutoTune
- 99 swap to 90 - idle control
- BMW Variable TPS won't calibrate???
- Got CL boost to work but some tuning tips?
- Sequential inj not working
- 98 NB 1.6 miata with msI v3 or upgrade?
- TS,megatune,and megalog wont open/system clock?
- Help to improve a basemap (MS2)
- High rpm at idle