I just recently installed a device called a ECUDataScan. It connects to your OB II port. It allows you real time monitoring and recording of numerous parameters which I have listed below. It also is a GPS (iGo8)
& Google Earth, Video& MP3 player, will let you read CELS and clear them. Excellent colour LCD screen, works with canbus protocol and good for MY99 wrx onwards. It also will measure and record your 60 ft times, 4oo, 1/8 and 1/4 mile times. You can run up to nine different parameters on each dashboard display at once and you can set the colors in any color you want and the same goes for measurements in metric, imperial, etc. It has a SD card slot and comes with a 2GB card which can then be used on your computer to give you data logs in MS Excel etc. Still coming to terms with it but first impressions are. Easy to set up and use. Touch screen functions are simple and easy. Wish I had not bought Defi gauges. I will add further feedback as i progress with its use. Wish I had this for the last dyno day.
http://www.ecudatascan.com/







Parameters List
A/F Correction #1
A/F Correction #3
A/F Learning #1
A/F Learning #3
A/F Sensor #1 (AFR)
A/F Sensor #1 (Lambda)
A/F Sensor #1 Current
A/F Sensor #1 Resistance
A/F Sensor #2 (AFR)
A/F Sensor #2 (Lambda)
Accelerator Pedal Angle
Alternator Duty
Atmospheric Pressure (bar)
Atmospheric Pressure (psi)
Boost (bar)
Boost (cm/hg kg/cm2)
Boost (in/hg psi)
Cold Start Injector (Air Pump)
Coolant Temperature (C)
Coolant Temperature (F)
CPC Valve Duty Ratio
Engine Load (Relative)
Engine Speed
Fuel Economy (km/l)
Fuel Economy (l/100km)
Fuel Economy (mpg UK)
Fuel Economy (mpg US)
Fuel Injector #1 Pulse Width
Fuel Pump Duty
Ignition Total Timing
Injector Duty Cycle
Intake Air Temperature (C)
Intake Air Temperature (F)
Intake OCV Current Left
Intake OCV Current Right
Intake OCV Duty Left
Intake OCV Duty Right
Intake VVT Advance Angle Left
Intake VVT Advance Angle Right
Learned Ignition Timing
Main Accelerator Sensor
Main Throttle Sensor
Manifold Absolute Pressure (bar)
Manifold Absolute Pressure (psi)
Mass Airflow
Mass Airflow Sensor Voltage
Memorised Cruise Speed (kph)
Memorised Cruise Speed (mph)
Primary Wastegate Duty Cycle
Rear O2 Sensor
Roughness Monitor Cylinder #1
Roughness Monitor Cylinder #2
Roughness Monitor Cylinder #3
Roughness Monitor Cylinder #4
SCV Step
Sub Accelerator Sensor
Sub Throttle Sensor
Throttle Motor Duty
Throttle Motor Voltage
Throttle Opening Angle
Tumble Valve Position Sensor Left
Tumble Valve Position Sensor Right
Vehicle Speed (kph)
Vehicle Speed (mph)

__________________
Funny looking German Subaru

bit of a noob question but where is the port you connect it to?

OB II connection will be under your steering wheel and down I believe. Mine is down there but further to the right close to the fire wall.

__________________
Funny looking German Subaru

oh sweet. be interesting to see what you think of it. so its plug and play as such?

Yes very much plug and play. Would have loved to see what my intake temps were during power runs at the last dyno day for example. With this device you can.

__________________
Funny looking German Subaru

I wanted to ask when you were planning to make a thread about this Dave

I received my EcuDataScan the other day as well and I must say that it is an awesome device! Plug and play: very easy to use. The only thing i don't like about the it is that it's hard to keep your eyes off it while driving! I might have to start using that logging feature

GPS works great Dave - thanks for that!

__________________
MY99 WRX (Sold)
MY06 WRX 241hp 430nm atw (Sold)
MY09 BMW 135i 247kw atw (Current)

does it still work on verso?

Yep, both Dave and I have Verso tunes and it works perfectly.

__________________
MY99 WRX (Sold)
MY06 WRX 241hp 430nm atw (Sold)
MY09 BMW 135i 247kw atw (Current)

off course I does, it does not allow you to tune or change the parameters but rather lets you monitor and record them. My ecu has been flashed using verso previously.

__________________
Funny looking German Subaru

canyou use it in conjunction with autronics?