I don't know if I would consider this a problem or is it just normal...But after I intalled my boost gauge my bov sounds weaker...I have the turbo xs rfl bov and and the boost gauge is an autometer brand...and I believe I conncted it correctly...but any idea what could be the problem or is it normal...Please let me know...I will try to make it to firestone on Saturday...so I'll if someone can take a look at it that would be great...Thanks.. Mohd