We just wrapped up a custom dyno tune using COBB Accessport Race on this 2011 BMW 1M. With a few mods including intake and front mount intercooler upgrade, we were able to achieve over 300whp and 400tq from the twin turbo BMW N54 engine.
We just wrapped up a custom dyno tune using COBB Accessport Race on this 2011 BMW 1M. With a few mods including intake and front mount intercooler upgrade, we were able to achieve over 300whp and 400tq from the twin turbo BMW N54 engine.