anybody use this stuff? i've heard great things about it from a friend of mine i worked with over the summer.
the directions say, spray on while the chain is moving--it's a cleanser and a lube--then wipe as much off with a rag.
so i did that, soaked the chain pretty well, wiped it off. a LOT of black **** came off my chain, which is odd, cause i cleaned and Finish Line'd just a week ago.
now my chain makes crunchy, grindy noises.
what the ****?