SeBCON II Installation and Adjustment Guide
With the Frequency-Poti it’s possible to adjust the Solenoids frequency. Most Solenoids like a frequency from round about 15-30Hz. If you are not sure, leave this poti untouched. With a wrong adjusted rate you will get less boost or a trimmed working-range because the Solenoid can not handle a wrong rate.
Important: The Solenoid frequency is adjusted to 13Hz by default.
This is the best frequency for the Pierburg and iPd Turbo Controller Valve. You can order SeBCON with your favorite frequency in case you have not the ability to adjust SeBCON yourself. The adjustment range is from 5Hz to 60Hz.
Discription of the signals:
Throttle signal:
The throttle signal must be a ground signal. The Throttle-Switch and the RPM or the Overboost-Switch has to be activated (and you have to adjust a minimum amount of boost with the Boost or Overboost Poti), then the Boost or the Overboost LED should flash.
Load signal:
Signal between 0 and 12Volt,2Volt is 10% and10Volt is 100% Solenoid pulse wide. If the signal is duly and you have activated the Auto-function, the Boost LED should flash.
Knock signal:
The knock signal must be either a ground signal (less than 0.7Volt) or a +12Volt signal (greater than 10Volt). If the signal is duly, the Knocking LED should flash and you should not have any additional boost over stock.
Max-Load signal:
Signal must be between >0 and 12 Volt. The threshold is adjustable with the Max-Load Poti. Give the signal you wish to use on the Max-Load input and adjust the Poti in that way, that the Max- Load LED just begins flashs, this is the threshold on which SeBCON begins to lower the boost.
KL 1, ignition coil (RPM signal):
Activates the Auto and/or the RPM function at the adjusted threshold (rpm).
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