The jerking happens to everybody... It happens when you are trying to accelerate in a high gear with low rpms. There is nothing that you can do to fix that. The other problem, however, i have not heard of.
2000 CSVT Black
Magna Flow Exhaust
KKM True Rev Intake
17" Enkei DM5 Yokohama ES 100 215/45/17ZR
Carbon fiber front and back
All in all... a fat car