D
ATA
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AXX
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XHAUST
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EMPERATURE
M
ODULE
Overview
The EGT Module is designed to eliminate the need for multiple wires running to the main module. It
utilizes an analog to digital converter that allows you to run a single wire back to the Main module.
Capabilities
4 Temperature Probes
Installation
First we want to mount the EGT module in a place that is at least 10” from any ignition component,
especially the spark plug wires. The best mounting location is on the firewall or closer to the outward
chassis member. Do NOT mount the EGT module directly to the engine block. Installing the EGT
modules can be somewhat tricky as there are no bolt holes. One way that has proven successful is
mounting to a flat surface using strong Velcro or securing via wire ties.
After the module has been mounted, you can run the wire from the EGT module to the Main module.
Cut to length, strip back the insulation so the four colored wires can reach a CAN bus port and so the
bare shield wire can be wrapped around one of the four ground posts. Strip a small section of insulation
of each of the four colored wires and place into the appropriately colored terminal, then connect the
shield wire to a ground post.
When installing the probes, be sure to make the probe wires “run away” from the spark plug wires and
if you need to cross over a spark plug wire then do so with the probe wire underneath and have them
cross at a 90 degree angle.
Copyright c 2008 Computech Systems Inc. 14
