BlackBeautyGermany Posted July 17, 2019 Report Share Posted July 17, 2019 Hello from Germany, i have a question to the group staged injection. The 4 700cc primary injectors are in the cylinder head and the 4 375cc secondary inejctors are before te throttle bodys. How should i connect the injectors to the ECU? I use the G4+ Storm with 4 Injector channels. The second thing is a problem with the AUX. I have isntalled a electrical throttle body to my supercharcher to reduce the air at startup and idl. How should i connect the throttle body to the ECU? The mass or 5V+ signal must be shwitched on at startup and up to 1200rpm. How is this possible? I hope you have an idea for me? Greetings from germany Quote Link to comment Share on other sites More sharing options...
Adamw Posted July 17, 2019 Report Share Posted July 17, 2019 In Group staged injection mode, odd numbered drives work as primary and even numbered drives are secondary. So two primary injectors should be wired to Inj drive 1, two pri injectors to Inj drive 3. Secondaries to inj drives 2 & 4. Im not sure I understand your question about the throttle, but the Storm cant control electronic throttle directly. Quote Link to comment Share on other sites More sharing options...
BlackBeautyGermany Posted July 17, 2019 Author Report Share Posted July 17, 2019 OK thanks for the information to the injector drives. I will do it To the throttle body. I only need a permanent mass or 5V+ signal for this setup. The permanent signal must be switched on up to 1200rpm. How can i control this in the Link? Quote Link to comment Share on other sites More sharing options...
Adamw Posted July 17, 2019 Report Share Posted July 17, 2019 Im not sure what "permanent mass" means, I think maybe a bad translation. Do you mean ground? Quote Link to comment Share on other sites More sharing options...
BlackBeautyGermany Posted July 17, 2019 Author Report Share Posted July 17, 2019 Yes is mean ground ^^ or 5V+ is also possible Quote Link to comment Share on other sites More sharing options...
Adamw Posted July 17, 2019 Report Share Posted July 17, 2019 Ok, this will switch on an aux output (ground) whenever RPM is below 1200RPM. Quote Link to comment Share on other sites More sharing options...
BlackBeautyGermany Posted July 17, 2019 Author Report Share Posted July 17, 2019 OK great thanks, i will test it. Quote Link to comment Share on other sites More sharing options...
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