Im also running an Eaton M45 charger,,,first time i heard it i never expected that noise,but like some have said you either love it or you hate it,but with me after owning it now for over a year i love the bloody thing,,has its moments thou my set up sometimes like to run a little erratic,,but if that had have bothered me i wouldnt have bought another g40 engine with a psd Eaton set up
,,the fun will probably begin for me when i fit my PSD Eaton cam