my friend is supercharging his 99 mustang? either vortech or paxton(i think thats what its called) but how fast should he be running in the quarter mile if he does this very expensive mod?

 

What's he run now? I have seen a few with S/C on them but they seem to hae trouble hooking with the extra power. I do know one guy thats in the real low 12's. He's only running 8# of boost. If its done right I's say 11's and 12's are very likely.