ae82ted Posted August 15, 2022 Report Share Posted August 15, 2022 Hi All, I;m working on a 350Z Turbo with using 350ZLink G4X ECU. AUX8 is used for Boost Solenoid. I would like to add one more PWM control for the WaterMeth injection. But it seems there atre no more availble PWM output for it. AUX4 is emply but it seems no pins for connection to it. Is there anywhere i can hook up the Meth SSR to the ECU? Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 15, 2022 Report Share Posted August 15, 2022 What about Aux 6 & 7 that were originally only used for the narrow band oxy sensors? If you dont have exhaust VVT aux 3 & 5 might be available. The other option would be to take aux 16 from the expansion loom, connect this to the e-throttle relay control wire (pin 104), so this would free up Ign 7 which can do PWM. Quote Link to comment Share on other sites More sharing options...
ae82ted Posted August 16, 2022 Author Report Share Posted August 16, 2022 Thanks Adam, Let me try on Aux6 or 7 as narrowband sensors are eliminated. I didnt realise that. Quote Link to comment Share on other sites More sharing options...
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