K-Tuned Throttle Body Velocity Coupler (62.5mm to 3") - KTD-TVC-623 Walbro the SCG-1 utilizes our 100%

the SCG-1 utilizes our 100% digital wideband air/fuel ratio technology to provide real time feedback to the SCG-1

Special Order part numbers do not go into production until ordered and will likely have a longer delivery time

Patent pending integrated pressure control

This hose kit is available in black

2% of its steady state value when subjected to a step change in ambient temperature [Tc=(Tf-Ti)*63

K-Tuned Throttle Body Velocity Coupler (62.5mm to 3") - KTD-TVC-623 Walbro the SCG-1 utilizes our 100%The K Tuned velocity coupler is made from reinforced 4 ply silicone. This unique part completely removes the step commonly found at the throttle body opening, which straightens and accelerates the intake airflow and in turn helps the engine breathe easier. Intake system design and overall airflow into an engine can be critical to making maximum power. The coupler has been engineered to improve an engines volumetric efficiency similar to the way a