Recent Content by RC12

  1. RC12
    Thread

    Mazdaspeed Overboost/Boost-cut in 5th and 6th gear

    Hey there everyone, I have an issue related to a 2007 Mazdaspeed I bought last summer which underwent an engine swap (swapped with a 2013 speed...
    Thread by: RC12, Apr 16, 2023, 1 replies, in forum: Mazdaspeed 3 Troubleshooting