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BMW Tuning - BMW Performance & Tuning Guides, News, Videos

BMW Tuning and Performance Guides, Tuning News, and Videos

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N55

BMW N55 Water Methanol Injection (WMI) Guide

February 28, 2021 By bmwtuningLeave a Comment

BMW N55 Water Methanol Injection (WMI) Kits

N55 WMI Guide We finally wrote some methanol injection guides for the N54 and B58 engines a couple months back. Now it's time to show the N55 some love and discuss water methanol injection. It's an excellent source of fueling for the N55, and also helps the engine run cooler. There are, however, some risks to running meth injection. In this article, we discuss benefits, risks, … [Read more...] about BMW N55 Water Methanol Injection (WMI) Guide

BMW E90 E92 Suspension Upgrade Guide

February 25, 2021 By bmwtuningLeave a Comment

E90 E92 TC Kline Coilovers Suspension

E90 & E92 Suspension Mods We believe BMW did an excellent job with the E90 and E92 chassis. They might not be the lightest cars compared to the previous 3 series models. However, the E9x chassis offers great balance and the power steering feels flawless. Of course, with most E90 and E92's nearing or surpassing a decade old a lot of the suspension parts are likely on their … [Read more...] about BMW E90 E92 Suspension Upgrade Guide

BMW N55 Upgraded Exhaust Guide

December 10, 2020 By bmwtuning1 Comment

BMW N55 VRSF Exhaust Upgrade

BMW N55 Exhaust Upgrades Our blog has guides for most basic bolt-on mods for the BMW N55 engine. We always overlook exhaust upgrades, less the downpipe. There's a reason we've skipped over exhausts, though. They're pricey for minimal performance gains when you compare exhaust mods to tunes, downpipes, intercoolers, etc. However, aftermarket exhaust set ups do have a few … [Read more...] about BMW N55 Upgraded Exhaust Guide

BMW N55 Fueling Mods Guide

December 6, 2020 By bmwtuning1 Comment

N55 Fueling Mods - Dorch Stage 2 HPFP

N55 Fueling Limits & Upgrades In this guide, we discuss the N55 stock fueling limits and upgrades available. What are the limits of the N55 fuel system? At power power do N55 HPFP, LPFP, and port injection upgrades become necessary? How does E85 affect the N55 fueling limits? We'll answer these questions and then some. Additionally, we will list a few of the top fueling … [Read more...] about BMW N55 Fueling Mods Guide

BMW N55 BM3 F-Chassis Tuning Guide

November 8, 2020 By bmwtuning1 Comment

BMW N55 Bootmod3 BM3 Tunes

Bootmod3 N55 F-Chassis Tunes Pro Tuning Freaks (PTF) bootmod3 flash tunes are a popular option for the newer F and G chassis BMW's. Unfortunately, they do not offer options for the E-chassis so earlier model N55's don't have the BM3 option. PTF BM3 offers an excellent web interface and mobile app for easy N55 tuning. Bootmod3 also comes with a few off-the-shelf map options … [Read more...] about BMW N55 BM3 F-Chassis Tuning Guide

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BMW N20 Turbo Upgrades

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Our site is dedicated to all things BMW Tuning related. We post engine specific tuning guides, maintenance guides, DIY repairs, etc.

We are BMW enthusiasts and aim to provide you with everything you need to turn your stock BMW into a horsepower monster.

Our garage currently includes a 2008 135i, 2007 335i, and 2008 535i. You can say we are somewhat N54 fanatics. We are hoping to soon add an F80 M3 and F82 M4 GTS.

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