Knock tables with Built Motors
#16
Evolved Member
iTrader: (30)
You are still trusting the sensor to determine raw counts and it is better than nothing if you dont have the experience. Voltage is amplitude so you get a better idea. It will work for alot of cars but you will get to a point where nothing works other than looking for spikes. After that the next level knock control is really custom. Thats why I still read plugs when on gasoline.
Aaron
Aaron
#17
Evolved Member
iTrader: (8)
You are still trusting the sensor to determine raw counts and it is better than nothing if you dont have the experience. Voltage is amplitude so you get a better idea. It will work for alot of cars but you will get to a point where nothing works other than looking for spikes. After that the next level knock control is really custom. Thats why I still read plugs when on gasoline.
Aaron
Aaron
#24
Former Sponsor
iTrader: (12)
I use knockfiltadc and knockbase in DMA to accurately catch the spikes. Also, I don't think the mid,high switching points are 5600. I have changed my knock multipliers on the 8's to 20/50/100 to confirm and I generally see the switching point at 6800rpm in my logs.
I use the electronic det can system made by PHORMULA and it works great, although I recommend a FRESH 9v battery during each listening session since low battery voltage seems to allow more static noise into the signal path.
-Jamie
I use the electronic det can system made by PHORMULA and it works great, although I recommend a FRESH 9v battery during each listening session since low battery voltage seems to allow more static noise into the signal path.
-Jamie
#26
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Join Date: Aug 2011
Location: WI
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Depending on the suspension, a bump in the road can set the knock sensor off. You will always get some knock down low cruising and accelerating. It only really matters when the car is getting into boost and going full boost. Other than that the car is picking up other stuff and is not real knock.
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Ehsanur (Oct 5, 2019)