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Discussion and questions related to the course Practical Standalone Tuning
hello ..my question is .if I'm using a wastegate without (solenoid).using the Spring inside to achieve my Target boost ..do I need (boost control option )in my Tree?
you shouldn't, as you're not controlling boost via the ECU
Electronic boost control through an ECU requires a boost control solenoid. If you're not using one then there's no way to affect boost with your ECU.