How To Determine if the Accessport Works on Your 2012 N55 BMW

Will the Accessport work on my BMW? If the vehicle in question is not listed under the compatibility section beneath the Accessport photos on its product page, the answer is most likely “no.” However, there is an exception. The Accessport AP3-BMW-002 is compatible with N55 BMWs through the 2011 model year. Although BMWs up to …

BMW N55 New 98G1B ROM Support Now Available

Many N55 BMW owners were updated to a new ROM version during their latest service visit. The ROM update from the dealer resulted in the Accessport no longer being compatible. This affected any 2011 135 or 335 with an N55 engine using the Accessport that received a ROM update from the dealer. Now, this new ROM …

Need Help with your DIY Project? – COBB Knows!

COBB Support During business hours, we’re here to help you with anything you need! However, we realize that many of our customers enjoy working on their cars during the evening or over weekends when we’re not here to answer the phone. Luckily, we’ve compiled a massive amount of information to reference when you may find …

COBB Tuning Insider – An Interview with Chris Haag

At COBB Tuning, our engineers and calibrators work like crazy to develop the AccessPORT for new and existing applications, create and verify performance vehicle maps, improve the tuning process, and design exhausts, intakes, and front mount intercoolers. But what happens when you have a question about a feature on the AccessPORT or you just need …