[Rx8 project]

Im going through all the wiring that needs to be hooked up and how do i wire my throttle actuator to the speeduino I am using a v4 board it’s on a 2004 rx8 also if that helps. Thanks

[dazq]

Im going through all the wiring that needs to be hooked up and how do i wire my throttle actuator to the speeduino I am using a v4 board it’s on a 2004 rx8 also if that helps. Thanks

If you have dbw the simple answer is you can't connect directly to a v04 board.
To use dbw with speedy needs a separate dbw controller such as the one by dstage ( search for his design and build thread on here for more info)

[Rx8 project]

It’s not a dbw system do I need to convert to one?

[jonbill]

Surely an electronic throttle actuator is a drive by wire (dbw) system?

[Rx8 project]

My bad yes it is an dbw system I was confused with dbc system since the words are interchangeable thank you