Vargas Stage 2 turbo on N55 335i

June 2015

SR Speedworx had the privilege of fitting and tuning a Vargas N55 Stage 2 journal bearing upgrade turbo onto a BMW E90 N55 335!

Some amazing results to start off with being 319.6kw (434.5hp) and 674Nm at the wheels on the mild boost of ~1.4bar (turbo capable of +1.8bar). Done 1400m above sea level.

With a ~100wkw more at 6000rpm over a full bolt on setup on stock turbo, more is yet to come...makes this upgrade one of the most exciting ever!

SR Speedworx... your N55 leader!