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System with DASH Logger WHAT FUN!
By Rhett H
For those of you who are familiar with racing, track
days, DE's, autocross, or slot car racing, you may have
found yourself asking the question - why am I so slow?
My feet push the pedals, & my arms turn the wheel
& steer the car, but crap - I SUCK!
Enter
data acquisition technology. Wonderous gadgetry that
allows the driver to analyze, compare, & digest
a horde of vehicle data (vehicle speed, brake pressure,
multiple G forces----braking, acceleration, and side
thrust----as well as various other inputs of your choosing)
while overlaying GPS maps of the different laps turned
on various tracks. THIS ALLOWS YOU TO SEE WHY YOU WERE
FASTER ON LAP 3 COMPARED TO LAP 6 - Later Apexing? Maintaining
more speed through a corner? Later braking?... No more
guessing, the facts are in...
Here
we have the STACK 8812S Dash Logger - a fully configurable
& expandable data acquisition system, complete with
internal tri-axis G meter, etc., etc. This unit completely
takes the place of your stock instrumentation, which
for many race cars is already replaced with aftermarket.
This was an excellent time to fabricate a nice carbon
fiber instrument panel! The Stacksystem requires it's
own proprietary sensors, so installing H20 temp, Oil
Temp, Oil Pressure, Brake Pressure, & Wheel Speed
sensors was necessary! LOTS oF WIRING & ADAPTING/MOUNTING
SENSORS! There is also a lap timer beacon/receiver with
the system which provides actual lap times. The beacon
mounts handily to a standard camera tripod, runs off
a 12v power supply (jump box or car battery), &
a receiver mounted to the car is triggered at each pass.
Don't
expect the installation to be spelled out for you----it
will not be easy, so... Install temp sensors, pressure
sensors, & wheel speed sensor, wire supplied harness,
make appropriate mounting location for display, plug
it in, make sure it has power, load software to laptop,
configure display, log some data, download
to laptop, begin jerky-like gnawing of said data. You
will be gnawing for a while, so you best have something
to drink...Powerful stuff.
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