Category Archives: Z4i

COBB Releases BMW Stage 1+ Front Mount Intercooler and Stage 2 Downpipe with OTS Map Support

Posted on March 1, 2013 by Marshall Glasgow

COBB is proud to announce the release of our BMW Front Mount Intercooler and N55 Downpipe along with off-the-shelf map support! COBB N54/N55 FMIC – One of the best power modifications for your BMW 1 or 3 Series – Click … Continue reading →

Posted in 135i, 335i, 535i, AccessPORT, Announcements, BMW, Calibrations, COBB Tuning, Downpipes, Engine Accessories, Exhaust, Front Mount Intercooler, Intake, Intercooler, Map Updates, Product Updates, Uncategorized, Z4i | Tagged , , , , , , , , , , , , , , , , | 4 Comments

BMW N54 AccessPORT Race & E-30 Maps

Posted on August 30, 2012 by Adam

COBB Tuning is proud to announce the immediate availability of Beta Race Fuel Maps and E-30 Blend Fuel Maps for Stage2+ AccessPORT equipped BMW N54 vehicles! Gains of 50% more power over a stock N54, and +40HP / +45lb-ft torque … Continue reading →

Posted in 135i, 1M, 335i, 335is, 535i, AccessPORT, BMW, Calibrations, Vehicles, Z4i | Tagged , , , , , , | Leave a comment

BMW N54 AccessPORT v4.01 and v4.02 Maps Promoted to General Release

Posted on July 25, 2012 by Adam

The v4.01 and v4.02 Off-The-Shelf maps for BMW N54 AccessPORTs have been promoted to General Release. The v4.01 and v4.02 maps now supersede v3.01 maps, which have been archived. COBB Tuning recommends upgrading to the latest version of the maps … Continue reading →

Posted in 135i, 1M, 335i, 335is, 535i, AccessPORT, BMW, Map Updates, Product Updates, Vehicles, Z4i | Tagged , , , | 6 Comments

BMW N54 AccessPORT Now Supports Alternate Fuels

Posted on July 25, 2012 by Adam

COBB Tuning is proud to announce that BMW N54 AccessPORT users can now tune for alternate fuels, such as E85, with the latest updates in AccessTUNER Race and AccessTUNER Pro tuning software. AccessPORT end-users and professional tuners can quickly update … Continue reading →

Posted in 135i, 1M, 335i, 335is, 535i, AccessTUNER, AccessTUNER Pro, AccessTUNER Race, BMW, Product Updates, Vehicles, Z4i | Leave a comment

BMW AccessPORT v4.02 Beta Maps Available – Boost Oscillation Fix

Posted on July 11, 2012 by Adam

COBB Tuning has just released a new BMW N54 AccessPORT Off-The-Shelf Map revision that addresses the boost oscillation some users have experienced. These new v4.02 Beta maps have been used by alpha testers and have been shown to eliminate boost … Continue reading →

Posted in 135i, 335i, 335is, 535i, AccessPORT, BMW, Map Updates, Product Updates, Vehicles, Z4i | Tagged , , , , , , | Leave a comment

AccessTUNER Race Tuning Software for BMW N54 Vehicles

Posted on June 20, 2012 by Adam

COBB Tuning is proud to announce the release of AccessTUNER Race tuning software for AccessPORT equipped BMW N54-powered vehicles. The AccessPORT is the only hand-held OEM ECU flashing, managing and monitoring device available for N54 equipped BMWs, and when combined … Continue reading →

Posted in 135i, 1M, 335i, 335is, 535i, AccessTUNER, AccessTUNER Race, BMW, Product Updates, Vehicles, Z4i | Tagged , , , , , , , | 1 Comment

BMW N54 AccessPORT v4.01 BETA Maps Available

Posted on March 22, 2012 by Adam

We have just released a minor BETA Off-The-Shelf Map update for the BMW N54 AccessPORT. The new v4.01 maps correct the DME logic that was causing DTC P2D59 codes as well as addresses the under-boost issue some vehicles were experiencing. … Continue reading →

Posted in 135i, 1M, 335i, 335is, 535i, AccessPORT, BMW, Product Updates, Z4i | Tagged , , , , , | 8 Comments

AccessPORT Support Now Available for Australian N54 BMW’s

Posted on March 13, 2012 by Adam

COBB Tuning is excited to announce another update for BMW AccessPORT support. Effective immediately, Australian N54 equipped BMW 135i, 335i, 335is, 335xi, 535i, 535xi, Z4, Z4is and 1M vehicles can take advantage of the power, control and convenience of the AccessPORT that … Continue reading →

Posted in 135i, 1M, 335i, 335is, 535i, AccessPORT, AccessTUNER Pro, BMW, Product Updates, Vehicles, Z4i | Tagged , , , , , , | 2 Comments

BMW AccessPORT v4.00 BETA Maps Now Available

Posted on March 7, 2012 by Adam

BETA maps for the BMW N54 AccessPORT are now available for download and evaluation. These v4.00 BETA maps were developed to provide smoother response, more power and address the 3k RPM “surge” that some users have been experiencing. In addition, … Continue reading →

Posted in 135i, 1M, 335i, 335is, 535i, AccessPORT, BMW, Product Updates, Vehicles, Z4i | Tagged , , , , , , | Leave a comment

AccessTUNER Pro Now Available for BMW N54

Posted on March 2, 2012 by Adam

COBB Tuning is proud to announce the release of AccessTUNER Pro tuning software for AccessPORT equipped BMW N54-powered vehicles. The AccessPORT is the only hand-held OEM ECU flashing, managing and monitoring device available for N54 equipped BMWs, and when combined … Continue reading →

Posted in 135i, 1M, 335i, 335is, 535i, AccessTUNER Pro, BMW, Product Updates, Vehicles, Z4i | Tagged , , , , , , , | Leave a comment