About 2Boost - aalesv/2boost GitHub Wiki

2Boost is another Subaru mod for SH7055 and SH7058 CPU based ECUs.

There are many excellent mods, such as MerpMod, DimeMod etc., but they are mostly manual transmission oriented, they have rich functionality, and they are complicated to tune.

2Boost is primarily oriented on AT cars (but easily can be used on MT cars). It switches between two setting sets when driver press cruise button and activates cruise mode. Or, if car has Si-Drvie switch, driver can switch between three setting sets by selecting different Si-Drive modes.

Also there is so called Overtake Button, which temporarily switches to distinct Overtake map set. By default Overtake button is Cruise Cancel button.

2Boost does not have and will not have any other features incompatible with automatic transmission. Its goal is to be as simple as possible.

What's new

Version 4

Overtake button now has two modes - Press-and-Hold and Press-and-Release. CEL Flash hacks added. Can flash when in Overtake mode and when knock is detected.

Version 3

Speed Density and Overtake Button support added.

Version 2

Added Si-Drive support. Added support for Init/Max WGDC, OL Fueling, AVCS, Throttle Target Position tables. Now when some hack enabled, original table is not used.

Version 1

Alternate Boost map is supported. It can be switched with Cruise On/Off switch.