Topgunz - air to air upgrade

Originally Posted by G3RSTY7

Redondoaveb and I are using a silencer we got from (Lspec?) that works pretty well. I had to modify it and drill in more holes and remove a screen in it because it was causing compressor surge but it’s better now and that gave me a little more volume back (the silencer works that well). They said they were redesigning it and would ship me the new design free of charge but that hasn’t happened. You can ask him about that