Prelude OBD-I (92-95)

Plug-in standalone ECUs for Honda Prelude OBD-1 (1992-1995) H22A and H23A engines. Full standalone control over dual-stage intake runners (IAB), VTEC, and high-RPM fuel curves.

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  • Haltech - Elite 1000/1500 Honda OBD-I B-Series Plug 'n' Play Adaptor Harness

    Haltech - Elite 1000/1500 Honda OBD-I B-Series Plug 'n' Play Adaptor Harness

    Sale price  $553.00 Regular price $693.00
  • Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda OBD-I

    Haltech - Nexus S3 Plug 'n' Play Adapter Harness Kit - Honda OBD-I

    Sale price  $3,528.00 Regular price $3,920.00
  • Haltech - Nexus S2 Plug 'n' Play Adapter Harness Kit - Honda OBD-I

    Haltech - Nexus S2 Plug 'n' Play Adapter Harness Kit - Honda OBD-I

    Sale price  $2,982.00 Regular price $3,311.00
  • Haltech - Nexus S2/S3 Plug 'n' Play Adapter Harness Honda OBD-I

    Haltech - Nexus S2/S3 Plug 'n' Play Adapter Harness Honda OBD-I

    Sale price  $672.00 Regular price $749.00