i have the comptech SC with AC and when i rev it high so i can hear the bov at work, it shotos out oil and leaving oil spots all over my hood! How come this is happening? Anyone experence problems like this?

 

A catch can will help relieve this issue...no matter what you will always have a little bit of oil coming out of your blow off valve, this is partly why some BOVs have a filter on them (ex: Blitz)

 

 

It's normal... I had the same setup... the Godzilla is not as bad as the Greddy was...but both had "blow by". Catch can is your only resolution if you want to continue venting to the atmosphere....or else just keep wiping your hood.

Also you can turn the horn down so it doesn't spray your hood.

 

Actually the Blitz BOV has a filter at the end to prevent debris from getting in when the valve is closing not to filter air thats coming out....