Has anyone put this \"BioPerformance\" stuff in your viper gas?
I was wondering if anyone used this stuff in their cars or Viper....or is all this stuff hype....?
Anyone heard of it?
http://www.prez.mybpbiz.com/index.asp
Sounds like snake oil to me...
I was wondering if anyone used this stuff in their cars or Viper....or is all this stuff hype....?
Anyone heard of it?
http://www.prez.mybpbiz.com/index.asp
Sounds like snake oil to me...