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boost control option with no wastegate solenoid!!

Practical Standalone Tuning

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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.

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