M274 VTA Adapter System

M274 VTA Adapter The Weistec M274 VTA (Vent to Atmosphere) Adapter is designed and manufactured as a complete and simple bolt on solution for attaining the "blow-off" sound that many people are fond of on turbocharged vehicles.  The M274 engine comes equipped with an electronically actuated bypass valve in the turbo compressor cover that recirculates back into the compressor inlet for near silent operation.  With the M274 VTA Adapter, there will be no check engine light as the factory valve is still used, and no tuning or ECU calibration is required.  Key Features:100% Bolt-On SolutionNo Check Engine LightEasy 30 Minute InstallationCNC Machined AluminumHard Anodized to Military SpecEngineered and Manufactured in USA