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These are from a 10 minute run carried out this evening (on a private road of course 
) There are several calibration issues between the data coming from the logs and the ECU scale that are currently being taken care of (don't take these numbers as final kids but they are very nice relative comparions).....= Indicated Speed (in MPH)= Thermistor - Water Temperature (in Celcius)= Thermistor - Air Temperature (in Celcius)= Air Flow Meter Resistance (higher is more flow)= Engine RPM= Throttle Position Sensor= Variable Induction Butterfly (Open/Closed)= Injector Bandwidth (in mS)= Ignition Advance (in degrees)= Electric Seats (On/Off)= Fuel Sensor= Lubricant On Line= Seriously, are you not getting this yet? 
- The larch....larch.- Pull Away from Stationary followed by hard acceleration in 3rd and 4th gear. Note the injectors running to 100% duty cycle and the MPG dropping.
- A steady cruise at about 40mph - ECU is mostly in closed loop mode. Note the TPS and ignition advance drop as the car begins to hit a longish downhill section and it's changed to 5th and the throttle is dropped.
- A pull away after the car has been sat for a couple of minutes. Note the long slow pull away in 2nd and 3rd using minimal throttle and the drop in coolant temp as airflow over the radiator begins to take effect.
...... IT'S FOR INFO ONLY AND YES I KNOW THAT IT DOESN'T HAVE ALL THE SCALES THAT ARE NEEDED- relax yourselves 
- I grew it myself you know-vs- time, you can manipulate the data however you like - right? It's just a tweak and development of the logging tool. This is going to be great for diagnostic work.luthor1 wrote:Once you've got the raw data values
ChrisW wrote:This is going to be great for diagnostic work.
- I have already used it to tell me that a suspect lamda sensor is in fact working perfectly No more guess work with multimeters - just drive along, hit log and see the data.
- I grew it myself you know
i want 1. Luthor ChrisW Lewis Jay Munnsy Screech205 2bornot2b rookie-racer hnygt4 ben_mr2 PFrazier Scotster irish_dan Mrdb Spowy MrToo ast DMC Paul TZed9 << Beta testing offered mr2neil JasonB Gavaroo redred << Beta testing offered Murf jonp02 M0jo aka mike 2Crooky(Alex) Mrfil13 bubbles Dirk alan mc rossdymond3352 algie verjgr There are many guys who couldn't get hold of a rev3 and thus planted a rev2 JDM 3S-GTE to their cars.- this solution looks much more attractive to me. Luthor ChrisW Lewis Jay Munnsy Screech205 2bornot2b rookie-racer hnygt4 ben_mr2 PFrazier Scotster irish_dan Mrdb Spowy MrToo ast DMC Paul TZed9 << Beta testing offered mr2neil JasonB Gavaroo redred << Beta testing offered Murf jonp02 M0jo aka mike 2Crooky(Alex) Mrfil13 bubbles Dirk alan mc rossdymond3352 algie verjgr mymr2autoyokid wrote:Hi Jeremy
May I congratulate you on your good work.
It may seem an obvious question, but with your modifications can you change the switchover point between open and closed loop?
My CS Celica will quite happily cruise at 100 blats per hour off boost so it would be super if this were to be done at 14.7 AFR in closed loop!
Curious
Stephen
Gersen wrote:luthor1 wrote:Once you've got the raw data values
Indeedy!
ChrisW wrote:This is going to be great for diagnostic work.
Damn straight
it shows the true sensor voltage in real time in millivolts and also in digital format after the ECU comparator (rich/weak)(ultimately this can be cal'd in degrees rotation) when you load the data file again click on the trace with a mouse to get data for boost in psi.(the datalogged file is huge though, eg 30Mb)?JMR_AW11 wrote:
Hi Tom
Did you do this with the new fuel GUI?
Can you email me some datalogger files and I'll post up an install file for the reader program so others can play with the datalogged data from your car.
so I assumed you ere snowed under - have you not got the mails I sent?Edit: Just checked and I sent this data to you on the 24th- I grew it myself you knowGersen wrote:JMR_AW11 wrote:
Hi Tom
Did you do this with the new fuel GUI?
Can you email me some datalogger files and I'll post up an install file for the reader program so others can play with the datalogged data from your car.
Indeed I did
I've sent several emails to you with the data logs and feedback but I haven't had any responses
.. 
...- if you don't get them both then something odd is going on with attachments.- I grew it myself you knowGersen wrote:Strange indeed.
I've replied to your mail and forwarded a copy of the mail with the log that I sent on the 24th
Let me know!
(instead of using MS Outlook) and found your old emails! 
'bulk'SpamGuard Plus is ON:
With SpamGuard turned on, Yahoo! Mail will deliver suspected spam to this folder and delete them after one month.
'Spamguard' off from now on... (still being tweaked) you can download and run it here: You really need a 1GHz P3 PC or better to run it or it will take ages to refresh. (data is shown in text in LH corner of the viewer) You can use the green +/- buttons for finer navigation control. eg engine load, TVSV, knock activity, error codes, IDL switch status, closed loop status, EFi trim plus a few others. (?)