Haltech IQ3 Data Logger Dash - Manual (Page 9)

IQ3 Data Logger Dash Installation Manual
9
Multiple Motorsports Usage
Road Racing / Circle Track Features
Track Mapping with Segments
Lap Time and Lap Number
Predictive Lap Time
Accel G
Lateral G
Battery Voltage
Engine RPM
GPS Speed
When utilized in closed course racing (circle track, road racing, boating) the data logger obtains
GPS data to provide speed and lap time information to the driver. Track mapping with segment
(split) times are derived from GPS and accelerometer data and is available upon downloading to
the user’s PC, in addition to data provided by external sensors connected to the data logger.
Boat Racing Features (requiring lap time and mapping data)
While boat racing utilizes the same above features, Racepak has added additional features
specifically for the boat competitor:
1. Prop Slip: Allows display of Prop Slip on dash. Requires input of prop diameter, prop
pitch and final gear ration, along with a tachometer signal input.
2. User Defined Start / Finish Distance: Dash lap time data is available to the driver upon
marking of the start / finish location while on the course. By providing the ability to
define the distance this GPS point “looks” across the course, lap time data will be
available regardless of the varying width the boat takes as it passes the start finish
location.
Pulling Features
When utilized for motorsports that do not require timing and track mapping information ( such
as pulling) the IQ3 functions as a standard 32 channel data logger, but with the unique ability to
provide an accurate method of obtaining ground speed without the use of vehicle mounted
sensors.