FuelTech LS 58x Crank and 4x Cam Sensor Settings

These are the settings for an OEM crank in the OEM configuration. Always lock and check base timing with an analog timing light and adjust as necessary. There is always a chance the trigger wheel on the crank could have changed from its original location, the wheel was not lined up perfectly on an aftermarket crank, or the sensor location has changed due to an aftermarket block.

RPM Signal

Crank Sensor Type - Hall/VR with Pull-Up

Crank Sensor Edge - Falling

Crank Trigger Pattern - 60-2 or 58x (at crank)

Crank Index Position - 78*   13 teeth 0.0*

Cam Sync Signal

Cam sensor type - Hall/VR with Pull-Up

Cam Sync Position Angle - 187.0 *BTDC

Cam Sync Reading Mode - Single Tooth

Sensor edge - Rising

Window filtered detection angle - 100*

We also recommend Enabling "Cam sync sensor for synchronization only"