Specs on copper pipe? best place to get it ?parts needed:
3/8 barbed fitting
mechanics stethoscope (included with the stethoscope is the grey Y tube and the ear fittings...) PN: Lisle's 52500
9 feet of 3/8ths hose (i used fuel line hose, 6ft might get it done)
8-12inches of copper tube
The video is over 5 years old. The company may have gone out of business or moved sites or something.
Thats a solid idea man! Do it up and let us know how it works!Anyone ever thought of using the location of the stock knock sensor?
For example my y7 didn't come with a knock sensor but the threaded hole is still there and it's almost right at the top of the block where combustion takes place.
I would assume Honda found this to be the optimum location for knock detection?
I've used it on a N/A straight piped car with the opening just behind the shifter location. It is still possible to hear it but of course having the car quieter will definitely help since there is less background noise. Imagine listening to a heartbeat while the person is talking. It can be that distracting sometimes.Anyone ever tried this on an open downpipe car how is the noise then is it still possible to hear knock?