A manual boost controller (MBC) is a simple way to raise boost pressure and increase horsepower, whether using a stock turbo or an aftermarket replacement. We are proud to offer the finest MBC available on the market, which comes ready to install on any turbocharged vehicle. Through extensive research and development, we have designed a unit that can adjust boost effectively above the base waste gate pressure, while reducing spool times and keeping the boost level consistent.
Trustpilot
4 days ago
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