Quick answer: what is the BMW N55 TwinPower turbo? The N55 is BMW’s 3.0L turbocharged inline-six. Despite the “TwinPower” name it uses a single twin-scroll…
2013 BMW X1 35i Tune for Project Sleeper – Powerful JB4 Install
BMW X1 35i Tune for our project car starts with a JB4 BMW X1 35i Tune. Now that the transmission is vastly improved with the…