MAXD-OUT ST225 Upgrade to 400bhp File – MAXD-OUT Software
- We include a new file to suit the 400bhp X37 turbo.
The MAXD Programmer has an unlimited ability to program and reprogram the ST225 with any file pumaspeed have in their library.
When we pair the X37 Hybrid Turbo and this Email Upgrade File the Focus ST225 will stretch its legs to 400bhp.
This listing is an email file only, there is no hardware associated with this item.