Features
Air/Fuel Ratio Correction Function
- Controls air/fuel ratios through airflow meter or
pressure sensor
- Range - 50% rich to 50% lean from the factory baseline
settings
- Output can be adjusted in 1% increments
- Eleven points of adjustment between 650 and 8000
rpm, these points can be arbitrarily moved in 50 rpm increments
Response Correction Function
- Engine response can be adjusted through airflow meter/pressure
sensor
- Range - 1m/sec to 100m/sec
- Six points of adjustment between 650 and 5000 rpm,
these points can be arbitrarily moved in 50 rpm increments.
- First in the industry to offer this function in a
simple airflow correction device
Idle Correction Function
- Idle mixture can be adjusted 50% rich to 50% lean
in 1% increments within the idle range (650 to 1500 rpm) from factory baseline
setting
- This adjustment is made independent of the other
eleven points of mixture adjustments in the air/fuel correction function
Electronic Idle Stabilizer Function (EIDS)
- This automatic function prevents engine stalling
or stumbling in some airflow meter vehicles which use blow-off valves discharged
to the atmosphere when throttle is released
Base of Adjustability and set-up
- This device is very simple to set-up and adjust
- The head unit is adjusted through three control knobs
- HKS recommends tuning for this device be done on
a chassis dynamometer with use of an accurate air/fuel ratio measuring device
