Phormula Knock sensor

Hi,

I am thinking of buying "Phormula KS pro Knock Analyzer", I wanted to ask whether it would be sufficient for proper knock detection without Ks-3 or KS-4 module? And if anyone know any better knock detection system of comparative price please let me know. I should tell that I am a part of formula student team, so can anyone please tell whether "Phormula KS pro Knock Analyzer" will be sufficient as far as knock is concerned.

Hi, you can go with that unit (which I've personally used myself for years with good results), or grab a little in your pockets and go with the Plex unit.

Thanks for the help!!