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  • Compatibility List
    • Compatibility List
    • Atlas compatible
    • COBB Compatible
    • Ecutek Compatible
  • Subaru
    • BRZ FRS GT86 (13-20)
    • BRZ GR86 (22+)
    • WRX STI (08-14)
    • WRX STI (15-21)
    • WRX (08-14)
    • WRX (15-21)
    • WRX (22+)
  • Toyota
    • GR Yaris (20+)
    • GR Corolla (23+)
    • Supra (A90)
    • 4Runner (4th Gen)
    • Tacoma (6th Gen)
Gerald Just Projects
  • GR Corolla / GR Yaris LHD RHD Universal Flex Fuel KIT

    GR Corolla / GR Yaris LHD RHD Universal Flex Fuel KIT

    $650.00
    • Ecutek Compatible, GR Corolla (23+), GR Yaris (20+), Toyota
    Buy product
  • Toyota Tacoma (4th Gen) / 4Runner (6th Gen) Universal Flex Fuel Kit

    Toyota Tacoma (4th Gen) / 4Runner (6th Gen) Universal Flex Fuel Kit

    $650.00
    • 4Runner (4th Gen), Ecutek Compatible, Toyota
    Buy product
  • Toyota Tacoma 4th gen (EZ) Flex Fuel Kit

    Toyota Tacoma 4th gen (EZ) Flex Fuel Kit

    $669.69
    • Ecutek Compatible, Tacoma (6th Gen), Toyota
    Buy product
  • WRX VB CAN Split Adapter (Atlas only compatible)

    WRX VB CAN Split Adapter (Atlas only compatible)

    $100.00
    • Atlas compatible, WRX (22+)
    Add to cart
  • CSG GR Corolla (23+) Flex fuel Kit (ST)

    CSG GR Corolla (23+) Flex fuel Kit (ST)

    $669.69
    • Ecutek Compatible, GR Corolla (23+)
    Buy product
  • CSG Spec Boost Controller Standalone GEN2 CAN Kit

    CSG Spec Boost Controller Standalone GEN2 CAN Kit

    $230.00
    • BRZ GR86 (22+), Ecutek Compatible
    Buy product
  • CSG Spec CAN FlexFuel Kit (GEN1 13-20) (GEN2 22+)

    CSG Spec CAN FlexFuel Kit (GEN1 13-20) (GEN2 22+)

    $569.00
    • BRZ FRS GT86 (13-20), BRZ GR86 (22+), Ecutek Compatible
    Buy product
  • CSG Spec CAN FlexFuel Kit (WRX VA / VB) (Cobb compatible)(Atlas)

    CSG Spec CAN FlexFuel Kit (WRX VA / VB) (Cobb compatible)(Atlas)

    $599.00
    • COBB Compatible, WRX (15-21), WRX (22+)
    Buy product
  • BRZ FRS GT86 Trac-Box

    BRZ FRS GT86 Trac-Box

    $210.00 – $229.00Price range: $210.00 through $229.00
    • BRZ FRS GT86 (13-20)
    Select options This product has multiple variants. The options may be chosen on the product page
  • GJP SEAT SIM

    GJP SEAT SIM

    $198.00
    • BRZ FRS GT86 (13-20), BRZ GR86 (22+), GR Corolla (23+), WRX (22+)
    Select options This product has multiple variants. The options may be chosen on the product page
  • GR Corolla Yaris datalogging cable

    GR Corolla Yaris datalogging cable

    $75.00
    • GR Corolla (23+), GR Yaris (20+)
    Add to cart
  • CSG Spec CAN FlexFuel Kit (WRX / STI) (Ecutek)

    CSG Spec CAN FlexFuel Kit (WRX / STI) (Ecutek)

    $599.00 – $699.00Price range: $599.00 through $699.00
    • Ecutek Compatible, WRX (08-14), WRX STI (08-14), WRX STI (15-21)
    Select options This product has multiple variants. The options may be chosen on the product page
  • CSG Spec Boost Controller Standalone GEN1 CAN Kit

    CSG Spec Boost Controller Standalone GEN1 CAN Kit

    $212.99
    • BRZ FRS GT86 (13-20), Ecutek Compatible
    Buy product
  • GEN2 GR86 BRZ Oil Pressure logging Kit

    GEN2 GR86 BRZ Oil Pressure logging Kit

    $200.00
    • BRZ GR86 (22+)
    Add to cart
  • GJP IO BOX (Data logging)

    GJP IO BOX (Data logging)

    $300.00 – $380.00Price range: $300.00 through $380.00
    • BRZ FRS GT86 (13-20), BRZ GR86 (22+)
    Select options This product has multiple variants. The options may be chosen on the product page
  • DCM Starlink Delete Module (GEN2) GR86/BRZ and other subarus

    DCM Starlink Delete Module (GEN2) GR86/BRZ and other subarus

    $59.00
    • BRZ GR86 (22+), WRX (15-21), WRX (22+), WRX STI (15-21)
    Add to cart
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