Honduino OBD1

Honduino OBD1 is a standalone plug n play ECU for Honda OBD1 multipoint injection

Also compatible with OBD0, OBD2a and OBD2b engines, only needs conversion cables.

Benefits:

• Plug n Play: uses the oem engine harness
• Conversion to independent smart coils
• Conversion to VTEC head (mini-me)
  

The stock map sensor is good until 180kPA (0.8 bar) of pressure, in case you need more, get an external sensor here.

Includes a VR conditioner specific for Honda, which eliminates the typical noise from distribuitors and allows to use sequencial injection and coil on plug.

It's compatible with high impedance injectors (>8 ohm) and low impedance with resistor box.

Fuel control:

• Dual VE table 16x16
• AFR target table 16x16
• AFR  enrichment (open/closed loop)
• Acceleration enrichment
• Warmup enrichment
• Intake temperature enrichment
  
• Afterstart enrichment

Ignition control:

• Dual spark table 16x16
• Per tooth timing
• Adjustable Dwell
• Overdwell protection
• Dwell compensation by battery voltage
• Dwell error correction
• IAT retard
  
• Cold advance

Valve control:

• VTEC ✅
  
• Idle by ignition advance (open/closed loop)
  
• Boost control (open/closed loop)
• Eletric Fan

Motorsport funcionalities:

• Launch control
• Flat foot shifting
• Boost by gear 

Auxiliary inputs / outputs:

• 4 analog inputs (can be used for temperature)
• 2 low side outputs (fan 2, cel)
• Flex fuel sensor
  
• Internal MAP

Connection: USB / Bluetooth

• Tuning by TunerStudio (Windows, Linux, Mac OS)
• Tuning by MSdroid (Android)
• Digital dash by Realdash (Android / iPhone)

Compatible with MPFI engines and manual gearbox:

• B series:
  🔵 OBD0 - (B16A 1st gen, B16A1, B18A1, B18A2)
  🟢 OBD1 - (B16A 2nd gen, B16A2, B16A3, B18C4)
  🟣 OBD2a - (B16A 2nd gen, B18XX)

• D series:
  🔵 OBD0 - (D15B6, D16A3, D16A6, D16A7, D16A8, D16A9, D16Z5, DOHC ZC)
  🟢 OBD1 - (D13B4, D14A2, D14A5, D15B5, D15B7, D15B8, D15Z1, D15Z3, D15Z8, D16A7, D16A8, D16A9, D16W7, D16Y1, D16Y2, D16Y3, D16Z6, D16Z9, SOHC ZC VTEC)
  🟣 OBD2a - (D15Z6, D16Y5, D16Y7, D16Y8)
  🟠 OBD2b - (D13B7, D14Z1, D14Z2, D15Z6, D16W4)
  🟡 OBD2 a ou b - (D15Y3, D15Y4, D15Z7, D16B5, D16W5, D16W9, D16Y4)

• F series
• H series:
  🟢 OBD1: (H22A, H22A5)

Tested engines: