You don't really need a FMIC until ~350-400hp area. A FMIC will also lose a lot of throttle response.

Since you already have a FMIC, leave it on and spend $1k on a bigger and better turbo rather than trying to go back to a factory set up.

Ideally you would want a twin scroll turbo and a tmic. This is a great combo and whilst you make less power, it has been proven to be faster around the track.

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[COLOR="Gray"]550Nm off a 2L... Just wish it was in the dak dak...[/COLOR]