BMW E90 Rear Knuckle and Hub Differences: What You Need to Know In BMW E90 models, rear hubs and knuckles are matched sets. The difference between 28-spline and 30-spline hubs...

Note: This article provides a general overview of the BMW E9x fuel system and offers a few reliable upgrade paths for LS swaps. There are many ways to configure a...

Wiring Blue red twisted pair wired to the BMW pt can connection at grey dme connector blue red twisted pair.  4 pin Holley connections to corresponding 4 pin connection on...

Please see our 4 part series for a detailed view of swapping your own E90! Lse9x Swap Series Part 1 Lse9x Swap Series Part 2 Lse9x Swap Series Part 3...

This information is to supplement the Holley wiring video below. These are some of the major connections you will need to make to make your Holley Terminator X max function...

LSE9x Can Box Ac Setup Basic Overview: The LSE9x can box sends the current state of the max ac button and the standard ac button the Holley Terminator via Can,...