Need to know where to buy!!!!!!! Do they make a specific setup for jetta's?
I would do a "google" for MSD products as you should be able to find the MSD spark box from numerous online vendors.
You probably need a MSD 6AL spark box which is universal for different engines. You setup the MSD according to the number of cylinders. http://www.msdignition.com/ignition_6_6420.htm
Unless you have modified the engine, the factory Bosch ignition system is more than adequate.
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