[s-cars] Odd vibration

[Gabriel Caldwell]

I have developed a bad vibration when turning left at high speeds.  It
starts at about 140kmph.  It doesn't happen when turning right or when
going straight.  I can do 200kmph with no vibration as long as it's in a
straight line.  Any ideas as to what it could be?  My tie rod ends are
new and I had an alignment recently (before the trouble).  I'm thinking
it might be a ball joint?

 

Gabriel Caldwell