The UK's official Speeduino distributor

£300.00 inc. VAT: £360.00

A complete bundle to convert your MX5 to aftermarket management

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This is a bundle with everything you need to convert you MK1 2 Plug MX5 to aftermarket management.

  • DIY-EFI CORE4 Mazda MX5 2 plug ECU
  • MAF delete harness (1 meter)
  • Bosch style IAT sensor (M12*1.5 Thread)
  • Plug, terminals, seals and boot for the IAT sensor
  • 3D Printed Kia TPS Bracket (PET-G)
  • New OEM Kia TPS
  • 2.5m of vacuum hose
  • USB Cable

You can also extend your kit with a boost solenoid and/or a onboard wideband kit.

More details on the ECU:
Runs both 1.6 and 1.8 engine which use the 2 plug (48 pin) loom.
2.5 Bar MAP sensor.
Fits in the factory enclosure.
Will be shipped with the latest firmware and base map.
Tuned with Tunerstudio.

Some hardware changes are required in the car for optimal running.
For installation details see:

Speeduino is an open source project, I do not own Speeduino, I am just an official reseller.
Speeduino is a project as well as a product, it is still in continuous development.
So there are still features and improvements being added monthly.
If you are looking for a polished product with strong dedicated support you may wish to consider other options.


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