10 turbo timer (tt), 11 nos switch – Haltech E6GMX User Manual

Page 82

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E6GMX Manual

82

11.10 Turbo Timer (TT)


The turbo timer function allows the ECU to continue running the engine after the ignition has
been switched off. This function allows the engine to idle until the coolant and air
temperature have fallen below programmable values or a programmable period of time has
elapsed. The output is turned on until the programmed conditions are met. This output is
used in conjunction with the Aux In. line. Refer to 4.2.3 Ignition Set-up Page, p32.

Air Temp

0 – 127 °C / 32 - 261 °F
This parameter defines the temperature below which intake-air
must fall before the output will be turned off.

Coolant Temp

0 – 127 °C / 32 - 261 °F
This parameter defines the temperature below which coolant
must fall before the output will be turned off.

Run Time

0 – 5 mins
This parameter defines the maximum time for which the output
will remain on regardless of the temperature parameters.

11.11 NOS Switch


This function controls the operation of a NOS system.

Note:

It does not control the delivery of the Nitrous Oxide, but simply turns the

system on or off in certain conditions. The NOS system must control the

delivery of the nitrous oxide and must also provide extra fuel delivery.


A switch connected to the Auxiliary Input enables the output. Once enabled, if the conditions
stated below are met, the NOS system will be activated. The Auxiliary Input Function in the
Identification must be set to NOS Switch for the function to operate correctly.

Load Bar

Bar 1 – 32
If the Fuel Map Bar Number exceeds this value, the NOS
system will be turned off. This is used for turbo engines where
the NOS is used to help boost the turbo. Once on boost, the
NOS can be turned off. Normally aspirated engines, on the
other hand, can use NOS at full load, so this value should be set
to bar 32.

Max. Rpm

100 – 16000 RPM
If the RPM exceeds this value the NOS system will be switched
off.

Min. Rpm

100 – 16000 RPM
If the RPM is below this value the NOS system will not be
activated.

Minimum Throttle

0 – 100 %
The NOS system will be turned on above this value.

Minimum Temp

0 – 127 °C / 32 - 261 °F
The NOS system will not be activated unless the engine coolant
temperature is above this value.

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