IPD Plenums 997.1 Carrera S 3.8L 718 We then cycle tested our

We then cycle tested our finalized design from 0–50psi in a high heat environment in order to replicate over 20 years of operation by the average GT-R owner

While other fuel rail kits may work (stock rails are not compatible)

be low-frictional and move smoothly

(20% larger than 1000cc injectors

Our sensors are individually laboratory-calibrated by Bosch and never require free air calibration

IPD Plenums 997.1 Carrera S 3.8L 718 We then cycle tested ourThe 997S IPD Plenum provide power increases throughout the entire power band. Gains of 28 horsepower and 26 foot pounds of torque are experienced in the midrange with gains of 11 to 12 hp at the peak. The "Y" design of the 3. 8 liter IPD Plenum also allows for a more linear power delivery and improved throttle response that elevates the 997 S Carrera driving experience even higher. Power improvements will be fully realized once the factory DME makes