2025 Boost Flash-- Calibration 4083001 can be retro flashed to 22-25 Boosts

[Sheetmetalfab]

Any feed back from anyone that has done this??

My 22 rips with the 25 tune.

Cleaner, crisper.

 

[Jstone18]

Anyone know what the improved turbo seal for 2025 boosts refers to? Does this have to do with the updated 2025 map or is it an actual part that is new? See the improvements list below circled in red. Called my dealership and they had no idea what this referred to.

 

[Sheetmetalfab]

Anyone know what the improved turbo seal for 2025 boosts refers to? Does this have to do with the updated 2025 map or is it an actual part that is new? See the improvements list below circled in red. Called my dealership and they had no idea what this referred to.
View attachment 429897

I thought it was an internal oil seal inside the turbo.