Auto Performance

Auto Performance

Having smashed the high performance motorcycle tuning market with partner BrenTuning Moto (BT Moto), we have turned our attention to high performance car tuning solutions, working together with BrenTuning Garage (BTG) in the United States.


BTG is a premium service and tuning organisation for Japanese, European and Exotics vehicles (Race and Street) and is based at a dedicated performance automotive facility near Boston, Massachusetts, USA.

Within the Massachusetts area, BTG support and service the following vehicles:

Audi, Ferrari, Ford, Lamborghini, McLaren, Mercedes, Mitsubishi, Nissan GTR, Porsche, Subaru, Toyota, Volkswagen

BTG offers a full catalogue of performance parts from Cobb Tuning, APR, DSC Sport, Extreme Turbo Systems, IAG, Girodisc, Kline Exhaust, KW Suspension, AMS Performance, Grimmspeed, AWE Tuning and much more.


BTG is a Cobb Tuning Gold Dealer and Porsche PCA Authorized Technical facility.

Motobull will be rolling out Cobb and BTG tuning solutions for Porsche and Nissan GTR vehicles in the coming weeks.


BTG Remote Tuning (E-Tuning)

E-Tuning is the art of tuning an automobile remotely, when the tuner is no where near the vehicle. This is commonly done through the Cobb Accessport, although there are other mediums in which you can accomplish this. We will email you a conservative “basemap” to start your datalogging from. A basemap is a safe starting point for your specific vehicle and modification set, datalogging is done through the Cobb Accessport under specific conditions including idle, part throttle cruising and wide open throttle (WOT) pulls.
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