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The EFIdude OBDII prologger system for the RX8 gives simple hassle free
data logging for your RX8.
Taking a variety of information from the cars On Board Diagnostic port
(OBDii) the logger plugs in under the steering wheel for un-intrusive
logging with a 2 hour capacity.
After your run simply unplug the dude and plug into your computer via
the provided USB cable. The efidude software is free and constantly
updated via EFIdude.com and with it you can display a variety of
parameters, including Long Term Fuel Trims (LTFT), engine temperatures,
load, speed, RPMs, and throttle position, as well as MAF (Mass Air Flow)
data, timing and Air/Fuel info.
With such a useful selection, the dude is great for monitoring your
car's performance, whether running temperatures or 0-60 times! As such
it’s also great for track enthusiasts who want to keep tabs on either
their cooling, or their lap times.
It is especially recommended for those running after market piggyback
ECU's as a quick and easy way to keep an eye on your A/F and LTFT. You
can also export your data and send it by email to your tuner, who can
download the software for free and fine tune / analyse your setup for
you based on the data you send them, rather than only when they have
your car and you are paying for their time.
*EFIdude is currently optimised for Windows XP systems only. Other O/S
users should download the software from the EFIdude site www.efidude.com to test functionality. Here are two example files for you to use; the first normally aspirated and the second supercharged.
Click here for further information on the Pettit Racing Supercharger.