Controller. Introducing the most refined Manual Boost Controller available on the
market. GrimmSpeed has spent over a year working hand in hand with tuners across
the country to devolop this MBC. This Manual Boost Controller allows you to raise the
OEM boost levels in a quick and efficient manner. Adding the MBC will result in Quicker
Spool Up, Quicker Response, Increased Horsepower, and Increased Torque.
This is the first of its kind with Exact Control technology utilizing over 250 adjustment
points that lock in place using a heavy duty stainless dual ball detent system.
An extra long travel spring gives you superior range unmatched by any other manual
boost controller while maintaining a high resolution, not some vague guess at where to
set your boost. Don't trust the life of your engine to trial and error, rather pinpoint your
setting using their rising scale running the length of the controller, lock and load. CNC'd
from weapon's grade 6061 Aluminum and laser etched this MBC will outlast your vehicle!
The GrimmSpeed Manual Boost Controller redefines precise control and will promise
you the results you demand.