Discussing the 4-channel P&H injector driver unit
http://secu-3.org/4-channel-pnh-injecto ... r/?lang=en
4-ch P&H injector driver unit
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4-ch P&H injector driver unit
Author of the SECU-3™ project http://SECU-3.org. An open source engine control unit / Ignition control system, (C) 2007.
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Re: 4-ch P&H injector driver unit
Author of the SECU-3™ project http://SECU-3.org. An open source engine control unit / Ignition control system, (C) 2007.
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Re: 4-ch P&H injector driver unit
Example of using P&H unit with standard ECU (J5.1)
Author of the SECU-3™ project http://SECU-3.org. An open source engine control unit / Ignition control system, (C) 2007.
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Re: 4-ch P&H injector driver unit
Bare PCB for this unit is here.
Author of the SECU-3™ project http://SECU-3.org. An open source engine control unit / Ignition control system, (C) 2007.
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Re: 4-ch P&H injector driver unit
Author of the SECU-3™ project http://SECU-3.org. An open source engine control unit / Ignition control system, (C) 2007.
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Re: 4-ch P&H injector driver unit
Author of the SECU-3™ project http://SECU-3.org. An open source engine control unit / Ignition control system, (C) 2007.
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Re: 4-ch P&H injector driver unit
Author of the SECU-3™ project http://SECU-3.org. An open source engine control unit / Ignition control system, (C) 2007.
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4 channel Peak&Hold driver
Hello,
I'm using a KDFI V1.3 ECU in my car with duel fuel application. (Table switching).
For gasoline i use high Z injectors and for LPG i use low Z injectors.
For the Low Z injectors i would like to use your 4-channel peka and hold driver.
The injectors are 3ohm, can i use this driver?
thank you in advance,
Sven
I'm using a KDFI V1.3 ECU in my car with duel fuel application. (Table switching).
For gasoline i use high Z injectors and for LPG i use low Z injectors.
For the Low Z injectors i would like to use your 4-channel peka and hold driver.
The injectors are 3ohm, can i use this driver?
thank you in advance,
Sven
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Re: 4 channel Peak&Hold driver
If you mean this driver https://secu-3.org/en/product/4-ch-driv ... injectors/, then you can use it only for injectors with 4/1 peak to hold current ratio, so 4A peak and 1A hold. Check documentation on your injectors.The injectors are 3ohm, can i use this driver?
Author of the SECU-3™ project http://SECU-3.org. An open source engine control unit / Ignition control system, (C) 2007.
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- Posts: 2
- Joined: 22 Apr 2020, 10:52
- Your CAR: Volvo 122+rotrexB234
- SECU version: I don't have SECU yet
Re: 4 channel Peak&Hold driver
Hi,
I have ordered the unit.
Waiting for delivery, in the mean while i have an question about connection.
Must each output be connected to each injector? Mine fuel ECU has two channels and each channel is connected to two injectors.
I have ordered the unit.
Waiting for delivery, in the mean while i have an question about connection.
Must each output be connected to each injector? Mine fuel ECU has two channels and each channel is connected to two injectors.