Haltech E8 User Manual

Page 63

Haltech E11/E8 Instruction Manual

correction to the mixtures in case there is a minor lean out. You must supply sufficient fuel for the
NOS system by other means also to ensure that you have sufficient fuel.

Shift Light

Shift lights can be setup for any RPM from 0 – 16000RPM. You can setup more than one shift light on
separate outputs.

Figure 67 - Shift Light Output

On RPM - Output turns on when this RPM is exceeded

Off RPM- Output turns off when engine speed falls below this value

Staging Signal

This function uses an output to indicate when the engine is in the staging section of map, i.e.. When the
load has increased beyond the Staging Load Bar in the Fuel Setup page. There are no parameters to
setup for this output. This output will not activate if staged fuel is not enabled.

Stall Saver

A solenoid air valve in the manifold may be used to allow extra air into the engine during cranking or
extremely low rpm. This can aid in starting the engine, or in preventing it from stalling if engine revs drop
too low. If the solenoid air valve is too large, the engine may stall because of its opening. The valve should
be of appropriate size to increase the idle speed by several hundred rpm. Wire the solenoid through the
output connector. There is only one parameter to be set with this function.

•

On RPM - This is the rpm below which the valve will be opened. The default setting for this
parameter is 500rpm.

Tacho Output

The tacho output can be used to drive electronically controlled tachometers. The duty cycle of the
waveform is fixed with a varying frequency that changes according to the RPM.

Page: 63

Note

: The staging signal does not pulse with the other injectors. It switches on and

stays activated while the load is above the staging point. The pulsed outputs can be
configured using the Extra Injector output type.

This manual is related to the following products:

E11V2