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Blog posts related to tuning your N54 engine. This category will feature beginner, intermediate, and advanced tuning guides and tuning help posts.

BMW N54 Single Turbo Guide for 135i 335i

BMW N54 Upgraded Single Turbo A few months ago we published our post about N54 upgraded twin turbo setups. Finally, after months of researching, we are happy to present our BMW N54 single turbo guide. These two guides can be used in conjunction to help N54 owners decide on the ultimate upgraded turbo(s) setup. We [...]

By |2020-01-28T09:49:45-06:00January 27th, 2020|N54 Tuning Guides|0 Comments

BMW N54 Max Boost on Stock Turbos

How Much Boost can the N54 Stock Twin Turbos Handle? Even today, we see this question asked all too often along with many conflicting responses. We'll keep this post rather short and straight to the point. However, the answer does depend upon each persons goals and plans for their N54. What is the max boost [...]

By |2020-01-01T20:18:42-06:00January 1st, 2020|N54 Maintenance, N54 Tuning Guides|0 Comments

BMW N54 Ultimate Data Logging Guide – JB4 Data Logging

N54 Data Logging for BMW 135i, 335i, and 535i We recommend Burger Motorsports JB4 tune not only as an excellent stand-alone tune, but also for its advanced safety, boost control, and data logging. The JB4 works wonders whether you are running the JB4 as a stand-alone tune or coupling it with a back-end flash tune. [...]

By |2019-12-17T17:00:36-06:00December 15th, 2019|Featured, N54 DIY Guides, N54 Tuning Guides|0 Comments

BMW N54 Upgraded Twin Turbo Guide

BMW N54 Upgraded Twin Turbo Guide While the BMW N54 can push incredible power and torque through the small stock twin turbos, many enthusiasts look to take their N54 to the next level. Upgraded turbos are the forefront of discussion when it comes to unleashing the N54’s full potential. Despite its reputation as a strong [...]

By |2020-01-27T22:41:06-06:00November 11th, 2019|Featured, N54 Tuning Guides|0 Comments

How to Prevent N54 Chargepipe Failure

How to Prevent N54 Chargepipe Failure Whhhhhhhhh–Pssssshhhhhhhhhh! (that’s my attempt of a spooling turbo followed by the blow-off valve) BMW's boost pressure release system is controlled by a diverter valve instead of a traditional blow off valve. A diverter valve serves the same purpose as a blow off valve, although they function somewhat differently. N54's [...]

By |2019-12-30T08:56:45-06:00September 24th, 2019|N54 Maintenance, N54 Tuning Guides|2 Comments