How does boost by gear work? s300
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How does boost by gear work? s300
with the s300 how does it physically control boost? by ignition timing?
If you have a set wastegate spring at 14 psi how can you achieve variable boost settings? i know you need a GM solenoid of some sort but how exactly does it work by overcoming the mechanical spring tension?
If you have a set wastegate spring at 14 psi how can you achieve variable boost settings? i know you need a GM solenoid of some sort but how exactly does it work by overcoming the mechanical spring tension?
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