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About MX-5 Bitz

MX5Bitz was created by MX5 enthusiasts for MX5 enthusiasts.

Our aim is to supply a full range of quality products and we are seeking suppliers.


If you manufacture or import top quality parts for the MX-5 Eunos or Miata please contact us using the link above.

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Mobile 07773 983742

Landline 01548 581155

You pay the part price shown + delivery and fitting kit if ordered - no hidden extras!!

Product Information
Store Home > Used Spares > MK1/Eunos(1989-1998)

Our MK1/Eunos(1989-1998)
Please email me - or call 07773 983742 if you are looking for a MK1 spare that is not listed. We are always breaking MK1 cars and stock constantly varies.

BPU2 ECU Temic immobiliser transmitter coil transponder keys Mazda MX5 MK1 1800 1995-1998 BPU2A immobiliser kit

Mazda MX5 MK1 1800 (1995 - 1998) BPU2A immobiliser kit - ECU, associated Temic immobiliser box and transmitter coil removed from the same car. Two keys cut to your existing car locks/ignition - both fitted with transponder chips to operate the immobiliser. This kit will provide you with a fully working engine immobiliser as original factory specification. This is the BPU2 'A' version fitted to earlier MK1 cars - it will not work on cars with the BPU2 'B' ECU. I guarantee that this kit will cure any fault associated with your ECU, immobiliser box, transmitter coil or transponder chip.
This kit is a complete solution to replace your water damaged ECU or broken immobiliser and still have the original immobiliser facility. You will not need to replace the car locks and ignition - these will operate as they do now. It is an easy and quick DIY operation to fit. I offer advice/support by email/over the phone if needed.
Q)I want a cheaper solution and do not need a working engine immobiliser?
A)No problem - please see my other, cheaper BPU2A listing that offers an alternative kit that permanently removes the immobiliser function.
Q)My locks/ignition are damaged - I also need replacements?
A)MX5Bitz can supply full locksets/keys for your car with or without transponder chips for an immobiliser.
Q)I have lost keys/my only key is damaged?
A)MX5Bitz can get keys cut to your vehicles original key code and transponder chips can be programmed for the immobiliser.

Price: £240.00

Mainland UK : £10.00 for first and £5.00 for each additional MK1/Eunos(1989-1998) purchase.

Delivery prices shown are for Mainland UK only (excludes Ireland, Highlands & Islands and overseas). Please contact us to obtain a delivery quote for non Mainland UK destinations before ordering.

Product code: 107 Quantity:

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