Hey L4Pers just thought I'd share the results from a recently dyno tuned BMW E90 328i. The results are from the “off the shelf” flash (no custom dyno). Changes made to the valvetronic system, torque management, fueling, timing, throttle response and top speed limiter removal make for a completely developed ecu tune that was tested across many models and fuel grades (tunes are available to suit all octane levels). The gains on a Dyno Dynamics were: [email protected] & [email protected] (power to the wheels) running CA91 pump gas with no mods. This same engine is also used on E60 528i and the 128i.