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Caution! Caution!
Air/CO2 and Electric Shift Devices
You must set rpm
in the CHEETAH E-SHIFT Controller
before starting vehicle!
Failure to do this could cause injury and
or property damage!
Read Instructions Below
Testing Your Controller Using a Air/CO2 or Electric Shift Device
The CHEETAH E-SHIFT Controller is preset from the factory to shift at high rpm (9990 1-2 shift).
If you should rev engine up in neutral the solenoid on your shifting device will be activated if low
rpms are set in the E-SHIFT, which may shift vehicle into gear. If you wish to test your shifting
device at low rpm (which are greater than your FallBack RPM), place car on jackstands, place into first
gear and bring engine rpm up slowly to verify shift point. If you have a MSD ignition tester, you can test
the actual RPM’s you set without starting your motor. Remember on three speed transmissions you
must lead 1-2 shift rpm by about 300-500 rpm. Example: Set the CHEETAH E-SHIFT Controller to
6500 rpm if the desired shift point is 6800-7000 rpm. The 2-3 shift usually will shift exactly at what
you set the controller rpm. Every car responds a little different.
Testing Your Controller Using a CHEETAH E-SHIFT Valve Body
Set low RPM’s (which are greater than your FallBack RPM) into your controller and then in park, rev en-
gine and watch the small yellow shift lights on the controller come on at the proper RPM’s. If in doubt, take
a volt meter and check each output to see if you get a 12-16 volt each time the proper RPM comes up. If
you have a MSD ignition tester, you can test the actual RPM’s you set. Remember on three speed trans-
missions you should lead 1-2 shift rpm by about 300-500 rpm. Example: Set the CHEETAH E-
SHIFT Controller to 6500 rpm if the desired shift point is 6800-7000 rpm. The 2-3 shift usually will
shift exactly at what you set the controller rpm. Every car responds a little
different.
2 9/19/14
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