To date, consumer-level knock sensing devices have been limited to the TurboXS KnockLite, TurboXS Tuner Pro, Link Systems KnockLink, and probably 1 or 2 others I’ve been unaware of.

Enter Phormula, a UK-based company offering a line of products targeted squarely at this problem domain. Go have a look around their website and check out their offerings. Be sure to watch the videos.

Where were you 2-3 years ago when I needed you, Phormula!?