Wastegate Springs – Page 2 – Tuning4 Auto Parts

Tuning4 Auto Parts

Wastegate springs are crucial components in a turbocharged system. They regulate the boost pressure by opening or closing the wastegate valve depending on the exhaust pressure. Upgrading to heavy duty wastegate springs increases the boost holding capacity, allowing for higher boost targets and power gains. When choosing wastegate springs, consider the target boost level and the type of wastegate you have (internal or external).