x10Pcs Bulk Order For HONDA OBD1 Replacement Blank Pcb\'s P28, P06, P05,P75,Ect For Sale - New and Used

x10 pcs Bulk orderNew 2026 Colors Option Chrome Top/Red UndersideBrand New OBD1 Honda P28 Replacement PCBs are here!
Desirable upgraded 1720 model replacement board.This is an aftermarket replacement PCB for stock Honda P28 and other compatible OBD1 ECU computers. It is intended to give new life to worn, damaged, or no-longer-available ECU boards through proper component transfer.This product does not bypass or defeat any emissions regulations or laws. It is simply an aftermarket replacement PCB designed for ECU repair and restoration when assembled correctly.This board is not manufactured or endorsed by Honda.Title:
Honda OBD1 ECU Upgraded 1720 Model PCB Replacement Board – Blank / new, blank upgraded 1720 model Honda OBD1 ECU replacement PCB.
This board is intended for experienced builders or ECU specialists looking to repair or convert compatible Honda OBD1 ECUs using the desirable 1720 layout.These boards are unpopulated (blank) and will require full component transfer and soldering from a donor ECU. No components are included.The 1720 board revision is widely preferred due to improved compatibility and layout versus other OBD1 board revisions. This PCB is ideal for ECU restoration, upgrades, or performance builds when properly assembled.Important Notes (Please Read):Blank PCB only — no components installedProfessional installation and ECU knowledge strongly recommendedCompatibility depends on ECU model and revisionBuyer is responsible for verifying fitment before purchase
What’s Included:(10) New upgraded 1720 model Honda OBD1 ECU replacement PCBReturns:
Due to the technical nature of this item, returns are not accepted once the board has been installed or modified.If you have questions about compatibility before purchasing, feel free to ask.

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