Y888

That is a nice tool but requires air compressor with min 90 psi.I have used STP,B96 and sea foam.When i used STP i couldnt hear that ticking which is not very loud but it drives me crazy until the next fill up then it came back.I will try to record it at night when its quiet.

edit:i just poured some motorkote hyper lubricant around 500ml,curious to see if it will eliminate the rattle on startup.