Tom
New Member
I don't understand how people are tuning without a knock sensor. If knock is bad enough to cause you to feel it or see it on a dyno, then you are already pitting the combustion chamber. So my question is, how on earth are people tuning motors without a knock sensor? Tuning an AFR reaches diminishing returns quickly, as you quickly reach the point of tuning the fuel ratio for the ignition timing. How can we push past the barriers of stock timing, with no means of detecting knock?