Vato Tuned Honda OBD1 PnP Standalone ECU

Vato Tuned Honda OBD1 Plug and Play Standalone ECU (VTHPNP) is a fully programmable replacement for the factory ECU. No rewiring or replacement of the engine harness is needed, providing a simple yet powerful tuning solution.

All original functions of the vehicle are maintained, such as A/C system and dash. Can be used in any vehicle that can be up-fitted with an OBD1 ECU such as a P28

Features :

• 20x outputs : 4x coil-on-plug drivers, 7x low current low side, 7x high current low side, 2x high current high side, and optional full-bridge driver for E-throttle control and on-board LSU 4.9 Wideband controller
• 24x inputs : 6x digital inputs, 2x VR or Hall-effect inputs to support factory distributor or aftermarket triggers systems, 15x analog 0-5V inputs, 1x knock input, and on-board barometer.
• User interface : Bluetooth, on-board SD logging, USB-C and Can-bus supporting OBD2 and aftermarket gauges.
• Advance features : Closed-loop fueling , launch control, boost control, native Flex-fuel support, knock control, safety parameters and E-throttle.
• Hardware : driven by a powerful 32-bit processor running RusEFI software, providing accurate and consistent performance with great continuing development.

For off-road / race use only!

VT standalone ECU quick start guide 

Latest RusEFI bundle

Tuner Studios configuration settings 

Base map