2023 TECHNICAL BULLETINS
IMSA WEATHERTECH SPORTSCAR CHAMPIONSHIP
Technical Bulletin IWSC #23-01: 10/14/22 IWSC 2023 Technical Regulations
Technical Bulletin IWSC #23-02: 10/20/22 BSSM Update
Technical Bulletin IWSC #23-03: 10/26/22 Technical Regulations Update
Technical Bulletin IWSC #23-04: 11/01/22 BSSM Updates and GTD/GTD-PRO Harnesses
Technical Bulletin IWSC #23-05: 12/05/22 IMSA Daytona December Test Power Correction Factor
Technical Bulletin IWSC #23-06: 12/14/22 BSSM Update
Technical Bulletin IWSC #23-08: 12/22/22 IMSA Daytona ROAR and Rolex 24 Performance Values
Technical Bulletin IWSC #23-09: 01/11/23 2023 Voluntary Technical Inspection
Technical Bulletin IWSC #23-10: 01/11/23 2023 ROAR/Rolex 24 IMSA Data Sticks - GTP, GTD-PRO, GTD
Technical Bulletin IWSC #23-11: 01/11/23 2023 Fuel Data Distribution
Technical Bulletin IWSC #23-12: 01/12/23 IMSA ROAR Before the 24 GTP BoP
Technical Bulletin IWSC #23-13: 01/13/23 IMSA ROAR Before the 24 GTD & GTD-PRO BoP
Technical Bulletin IWSC #23-14: 01/17/23 LMP2/LMP3 FIA Incident Data Recorder Update
Technical Bulletin IWSC #23-15: 01/17/23 IMSA ROAR Before the 24 GTP Power Correction Factor
Technical Bulletin IWSC #23-16: 01/17/23 IMSA GTP Regulatory Control Diagram Update
Technical Bulletin IWSC #23-17: 01/24/23 IMSA Rolex 24 At Daytona GTP, GTD PRO & GTD BoP
Technical Bulletin IWSC #23-19: 01/25/23 IMSA Rolex 24 At Daytona GTP Power Correction Factor
Technical Bulletin IWSC #23-20: 01/25/23 IMSA GTP Regulatory Control Diagram Update
Technical Bulletin IWSC #23-21: 01/26/23 GTP, GTD PRO, and GTD VPMS System Mounting Update
Technical Bulletin IWSC #23-22: 01/26/23 GTP Pre-Race Technical Inspection Times
Technical Bulletin IWSC #23-23: 02/08/23 IMSA Sebring Test GTP, LMP2, GTD PRO & GTD BoP
Technical Bulletin IWSC #23-24: 02/13/23 IMSA GTP Spin Test Data Submission Deadlines and Procedure
Technical Bulletin IWSC #23-25: 02/14/23 IMSA GTP Regulatory Control Diagram Update
Technical Bulletin IWSC #23-26: 02/14/23 IMSA Sebring Test GTP Power Correction Factor
Technical Bulletin IWSC #23-27: 03/03/23 Technical Regulations Update, LMP2, LMP3, GTD-PRO, GTD
Technical Bulletin IWSC #23-28: 03/13/23 IMSA Sebring GTP and LMP2 BoP
Technical Bulletin IWSC #23-29: 03/08/23 IMSA DBC Updates - GTP, GTD, GTD PRO
Technical Bulletin IWSC #23-30: 03/08/23 IMSA GTP Torque Sensor Firmware Update
Technical Bulletin IWSC #23-31: 03/08/23 IMSA GTP Spin Test Data Submission Deadlines and Procedure
Technical Bulletin IWSC #23-32: 03/09/23 IMSA Sebring Race GTD PRO and GTD BoP
Technical Bulletin IWSC #23-33: 03/14/23 IMSA GTP Regulatory Control Diagram Update
Technical Bulletin IWSC #23-24: 03/14/23 Sebring 12H Race IMSA Data Sticks - GTP, GTD, GTD PRO
Technical Bulletin IWSC #23-35: 03/14/23 IMSA Sebring 12H GTP Power Correction Factor
Technical Bulletin IWSC #23-36: 03/30/23 Technical Regulations Update, LMP2, LMP3, GTD-PRO, GTD
IMSA MICHELIN PILOT CHALLENGE
Technical Bulletin IMPC #23-01: 10/14/22 IMPC 2023 Technical Regulations
Technical Bulletin IMPC #23-02: 01/11/23 2023 ROAR GS Data Submission Procedure
Technical Bulletin IMPC #23-03: 01/11/23 2023 TCR Technical Regulations
Technical Bulletin IMPC #23-04: 01/12/23 2023 Voluntary Technical Inspection
Technical Bulletin IMPC #23-05: 01/12/23 IMSA ROAR Before the 24 BoP
Technical Bulletin IMPC #23-06: 01/17/23 FIA Incident Data Recorder Update
Technical Bulletin IMPC #23-07: 01/19/23 2023 ROAR Event GS Barometric Pressure Reference
Technical Bulletin IMPC #23-08: 01/24/23 IMSA BMW M Endurance Challenge GS & TCR BoP
Technical Bulletin IMPC #23-10: 02/08/23 2023 Sebring Test GS Data Submission Procedure
Technical Bulletin IMPC #23-11: 02/08/23 IMSA Sebring Test BoP
Technical Bulletin IMPC #23-12: 02/14/23 IMSA Sebring Test GS Baro Pressure Reference
Technical Bulletin IMPC #23-13: 03/03/23 IMSA Sebring Race BoP
Technical Bulletin IMPC #23-14: 03/14/23 IMSA Sebring Race GS Barometric Pressure Reference
IMSA VP RACING SPORTSCAR CHALLENGE
Technical Bulletin VPRC #23-01: 10/14/22 VPRC 2023 Technical Regulations
Technical Bulletin VPRC #23-02: 01/17/23 FIA Incident Data Recorder Update
Technical Bulletin VPRC #23-03: 01/19/23 2023 ROAR Event GSX Barometric Pressure Reference
Technical Bulletin VPRC #23-04: 03/08/23 FIA Impact Data Recorder Update
Technical Bulletin VPRC #23-05: 03/10/23 2023 Sebring Event GSX Barometric Pressure Reference
PORSCHE carrera cup north america
Technical Bulletin PCCNA #23-01: 03/09/23 2023 Minimum Weights
Technical Bulletin PCCNA #23-02: 03/13/23 2023 Technical Regulations
MAZDA MX-5 CUP
Technical Bulletin MX5 #23-01: 11/04/22 2023 MX5 Technical Regulations Publication