Knock Sensor for M7. . .

http://www.vividracing.com/catalog/turboxs-knocklite-knock-detection-system-p-15475.html

This wont retard timing but would help with impending doom!

This is a DIY project a couple of guys played with. Not sure how you would use it to affect timing, but it might be hooked to the kill circuit to stutter it?

Looks like a pretty advanced project.

http://www.squirrelpf.com/site/?page_id=76

Did you come up with any solution to solve this? I'm also looking for some kind of det-sensor/knocklink to put on my M7 Turbo.

I have been looking into this as well I have an arduino and have some experience in programing these things. And have made a data logging program for my micro controller.that logs the out puts of different sensors Cps,temp,injectors o2,ect...I have yet to test it now because I have my tm7 ripped down ( cleaning up boost leaks)and not much snow yet. I would like to strap this setup to a tm8 ecm to get some data and take the knock readings and then just put a stock m8 knock sensor and use the micro controller to manipulate The input/output to the ecm and/or add a knock light or what ever my hart desires .Another thing that would be nice about this set up is I could retard timing according for boost/off boost acceleration. I think there's some HP to be gained in timing that is not tapped into on most boosted sleds.obviously a Dino would be the easiest way tune somthing like this in buta guy could spend hours playing and tweaking something like this in.