ESS N54 Stage 1 ECU software is a result of extensive testing and exact calibration of ECU parameters to allow conservative performance gains on an otherwise stock car. The ESS 335i software is developed and tested in extreme heat in the Arizona desert as well as extreme cold temperatures in Scandinavia. Typical gains are in the 40-50whp range. Catless exhaust option available upon request.
Part number: 101-81
Top Speed Governor: Removed
RPM Limit: 7000RPM
Fuel requirement: 91US/95Euro
Horsepower: 355 DIN (Stock 306)
Torque: 480NM (Stock 400NM)
Installation is done through a ECU flash update.
N54 Stage 2 ECU Performance Software
ESS N54 Stage 2 ECU software is a result of extensive testing and exact calibration of ECU parameters to allow significant performance gains on a stock or lightly modified car (intake/exhaust/IC). The Stage 2 software is developed and tested in extreme heat in the Arizona desert as well as extreme cold temperatures in Scandinavia. Typical gains are in the 60-70whp range. Catless exhaust option available upon request.
Part number: 101-82
Top Speed Governor: Removed
RPM Limit: 7100RPM
Fuel requirement: 91-93US/ 98Euro
Horsepower: 375 DIN (Stock 306)
Torque: 520NM (Stock 400NM)
Installation is done through a ECU flash update.
N54 Stage 3 ECU Performance Software
ESS N54 Stage 3 ECU software is a result of extensive testing and exact calibration of ECU parameters to allow maximum performance gains with a sustained margin of safety. Typical gains are in the 80-90whp range.
-Upgraded aftermarket IC is required
-Oil cooler is required
-No cat check option available for catless downpipes (for offroad use only)
Part number: 101-83Top Speed Governor: Removed
RPM Limit: 7200RPM
Fuel requirement: 93US/98Euro
Horsepower: 400 DIN (Stock 306) - 390DIN if used with stock intercooler
Torque: 550NM (Stock 400NM)
Installation is done through a ECU flash update.
*Correction factor for drivetrain loss is 15% above RWHP as seen in dynograph (RWHP/0.85) Application intended for: All 135i, 335i, 535i from 2007 2008 2009 2010
N54 Stage 4 ECU Performance Software
ESS N54 Stage 4 ECU software releases the full maximum for the N54 engine. While others choose to push it farther, we are well aware of the operating limits of the stock turbos based on data from MHI directly. This is a safe, yet reliable tune for those who wish the top no-holds-barred power choice.
Typical gains are in the 100whp range.
-Upgraded IC is required
-Oil cooler is required
-High performance catless downpipes are required
-Upgraded air intake is required
For off road use only! Call us for more information.
Calibrated for 93 US / 98 Euro fuel octane and above.
Application intended for: All 135i, 335i, 535i from 2007 2008 2009 2010
0 comments:
Post a Comment