Does your small turbine housing
hold back power & over speed your turbo?

Does your big turbine housing open up big power
but have poor response times?

The Turbine Diverter Valve directs the exhaust gas into one volute which speeds up the turbocharger at lower engine rpm. Once optimum boost pressure has been reached, the valve will open up to direct flow through both volutes. With the Turbine Diverter Valve, your turbo will spool up quicker while reducing your 1/4 mile times, exhaust temperatures and smoke levels. Valve, flap and shaft assemblies are precision investment stainless steel casted, and, available in T4-T3 and T4-T4 mounting flange configurations - T4-T6 adapters also available.

As boost pressure increases and reaches a preset level, the valve will open the second volute to balance the drive pressures. Valve, flap and shaft assemblies are precision investment stainless steel casted, and, available in T4-T3 and T4-T4 mounting flange configurations.