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  1. Is this an issue or is it OK to leave it as is? Sounds like it's causing the ECU to stay on while the car is off which could drain the battery. If it's an issue, what would be the correct way to wire up this relay for the nitrous solenoids? Scott
  2. I've come across a strange issue that I'm hoping someone might be able to help with. For some reason, my nitrous solenoid is activating if the toggle switch is ON with key OFF and obviously no conditions being met as the engine is off and 0% TPS . If I turn the key ON and the toggle switch is ON, the solenoid turns off until it meets the conditions specified in the GP output as it should. With Key OFF and toggle switch OFF, things are off. I've attached my wiring and GP output settings. Could this be a weird backfeeding issue? KEY OFF / SWITCH OFF: SOLENOID OFF **KEY OFF/ SWITCH ON: SOLENOID ON ** KEY ON/ SWITCH ON: SOLENOID OFF KEY ON/SWITCH ON/CONDITIONS MET: SOLENOID ON
  3. I am having an issue with my Vipec V44 for EVO 9 (installed in my EVO 3 with custom harness). When I go to the crank the car with the ECU connected to my laptop, the software will disconnect while cranking (trying to troubleshoot a no start). In the event log, I see 5-6 disconnects while the car cranks. Battery has 13V, and around 11V while cranking. Any ideas on what to look for? I don't remember this being an issue last year. -Scott
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