Honda P28 (OBD1) Plug and Play ECU Direct Plug and Play –

Direct Plug and Play – No need for additional adapters or modifications

Compact and Versatile Design

and easy to install—this is the upgrade your car deserves

Flat-Foot Shifting

including R18 and K20 variants

Honda P28 (OBD1) Plug and Play ECU Direct Plug and Play –Plug and Play ECU for Honda Acura OBD1 P28 Applications Ultimate Standalone ECU for B Series, D Series, H Series & F Series Engines The AlphaECU Plug and Play ECU for Honda and Acura OBD1 P28 applications is the perfect solution for enthusiasts looking to maximize the performance and tunability of their B Series, D Series, H Series, and F Series engines. Designed to seamlessly integrate with your factory wiring harness, this ECU brings modern tuning