I just installed a steel spec SMFW with a stage 2+ non-sac clutch. I was expecting some noise but nothing like this. Pretty much any time under 2500rpm and a slight load it you can hear it. It is extremely faint but can also be heard on decel around 2000rpm. Does this get any better? If not I will go back to a DMFW and deal with the false misfires. This ruins the enjoyment of the car for me.