HPF EMS (Piggyback or Stand Alone?) + 6TH GEAR DYNO!! from video smg Watch Video
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Description: There have been a lot of questions surfacing recently about the HPF/AEM engine management system that we use to tune the E46 M3 along with how power varies on a dyno with regard to wheel speed.So John and I took some time this morning to answer these questions and many more on the following video.nnThis video describes what our engine management system controls and what it doesn't.It shows footage of our engine management, our harness, the factory DME and the factory harness.It also talk
Play Video: (Note: The default playback of the video is HD VERSION. If your browser is buffering the video slowly, please play the REGULAR MP4 VERSION or Open The Video below for better experience. Thank you!)