Manual

Form No. IS164 (Rev. B 09/18/2008)
ISSPRO, INC.  2515 N.E. Riverside Way  Post Office Box 11177  Portland, Oregon 97211-1899
503-288-4488
 800-888-8065  Fax: [phone]
www.isspro.com © 2008 ISSPRO, Inc. All Rights Reserved.
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TOTAL RECALL: The Total Recall feature provides the ability to view the extreme values of all
functions connected to the Performax system. For most functions, the stored value is the maximum
value, but on fuel system pressure gauges (Fuel, HPOP, and Rail Pressure), the lowest value while
under load is recorded (this requires the use of a Performax boost gauge). This allows you to focus
on driving down the drag strip or pulling track, keeping it in the groove instead of trying to see if your
fuel pressure is dipping at the end.
When in Total Recall mode, each Performax gauges will sweep to its most extreme value (see above
for maximum vs. minimum values) recorded since the last time the memory was re-set. Please note
that all temperature gauges (except pyrometers) will respond slowly as they move to the extreme
value; these gauges utilize software filtering at the gauge to help ensure a steady response under
normal conditions. The extreme values remain stored even if the battery is disconnected from the
vehicle.
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 Installation Instructions:
Connect a normally open momentary pushbutton or switch between ground and the yellow wire (pin
#12) on the black connector to the ESP.
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Operating Instructions:
Recall
When in normal (gauge display) operation, press and release the Total Recall button to toggle between
Total Recall and normal display modes.
Re-set
To re-set the stored values, start with the extreme values displayed (press and release the button once
if initially in normal mode), then press and hold the Total Recall button for 3 seconds. All the gauges
should move to their minimum positions (except the aforementioned fuel-system related gauges,
which will move to their maximum positions). When you release the button, the gauges will return to
normal function.