HELP! does pinging sound like whistling?
#1
HELP! does pinging sound like whistling?
i've recently noticed a new noise coming from my engine. it started occuring after i installed a new cold air intake. it sounds almost like a high screechy whistling noise, kinda like nails on a chalkboard. its not very loud at all, you have to listen for it. it happens on acceleration, and it seems to happen on all my tunes, whether its the performance tune with advanced timing, or the nitrous tune with retarded timing.
am i hearing pinging? it DEFINITELY doesnt sound like marbles in a tin can, rocks, or anything even close to what i generally hear described as ping.
am i hearing pinging? it DEFINITELY doesnt sound like marbles in a tin can, rocks, or anything even close to what i generally hear described as ping.
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