Hello, I installed the cosworth stage 2.3 (stages 1-2) on my 2013 scion frs. I am curious if cosworth is going to release the stage 3 upgrade. I have read that it will consist of an internals upgrade and a mapping. Please advise where i can find the neccessary information to upgrade to stage 3.

Kind Regards,

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Hi Allan

At present, the stage three is not available. There is no release date yet planned, however it is under consideration.

Cosworth Support
Cosworth Electronics 

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