SARD Torque Control Valve (TCV)
SARD Torque Control Valve (TCV)
Anyone ever use this?
SARD Torque Control Valve (TCV)
The SARD Torque Control Valve (TCV) replaces the catalytic converter, and a better alternative than using a ‘test pipe’. It operates on exhaust backpressure to provide low end torque at lower RPMs, and high end power and mid through upper RPMs.
On higher horsepower vehicles, lower end horsepower and torque is lost in favor of peak horsepower with larger diameter exhaust systems.
The SARD Torque Control Valve (TCV.) operates on exhaust pressure to provide a broader range of useable power, for better low-mid range power and torque, without sacrificing peak hp. The SARD TCV. can also assist with quicker spool time on turbocharged vehicles.
During idle and lowRPMs, backpressure keeps the spring loaded aero duct engaged and restricted, for reduced db and optimal exhaust gas velocities. During mid-range and higher RPMs, exhaust gas pressure will push the exhaust fully open for the best power and flow.
Installs in place of main catalytic converter and is a rebuildable unit.
SARD Torque Control Valve (TCV)
The SARD Torque Control Valve (TCV) replaces the catalytic converter, and a better alternative than using a ‘test pipe’. It operates on exhaust backpressure to provide low end torque at lower RPMs, and high end power and mid through upper RPMs.
On higher horsepower vehicles, lower end horsepower and torque is lost in favor of peak horsepower with larger diameter exhaust systems.
The SARD Torque Control Valve (TCV.) operates on exhaust pressure to provide a broader range of useable power, for better low-mid range power and torque, without sacrificing peak hp. The SARD TCV. can also assist with quicker spool time on turbocharged vehicles.
During idle and lowRPMs, backpressure keeps the spring loaded aero duct engaged and restricted, for reduced db and optimal exhaust gas velocities. During mid-range and higher RPMs, exhaust gas pressure will push the exhaust fully open for the best power and flow.
Installs in place of main catalytic converter and is a rebuildable unit.


