The PERRIN EBCS Pro Electronic Boost Control Solenoid is designed to control today's high performance turbochargers with its ultra-fast response and bomb-proof design. The custom-made solenoid coil and valve built to PERRIN specs allow the valve to operate almost 2 times faster and flow almost 50% more than competitors' designs. The EBCS Pro works with OEM ECUs without causing check engine lights. To fully utilize the EBCS Pro, an ECU recalibration is NEEDED to ensure no overboosting occurs.
Fits 2008-2021 Subaru STI
Custom-made solenoid coil and valve built to PERRIN specs - operates almost 2x faster and flows almost 50% more than competitor designs
Main valve body made of corrosion-resistant, nickel-plated brass with proper seals to withstand the temperatures and oils seen in a boost control system
Body made of 6061 aluminum to easily survive under-hood temperatures; ultra-compact configuration works with multiple boost control setups (internal and external wastegates)
High quality nickel-plated brass fittings resist corrosion and will not break; accepts AN fittings for race professionals
Comes with 6ft of vacuum hose plus additional hardware and a laser-cut stainless steel mounting bracket
ECU recalibration required to ensure no overboosting
Part #ASM-TAC-731
1-year manufacturer warranty per dealer listings
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