AUDI A4 - spark plug / ignition wire PROBLEM?
I have a 1999 Audi A4 2.8L V6, please help me with these issues:
1. i replaced my spark plugs and put on brand new Bosch Platinum +2 spark plugs and now the car is acting very weird like it has lost its power, it vibrates and feels like
1- Do not use platinum plugs for starters. The NGK's you had in there prior, are much better.
2- Not necessary, but if the insulation is cracked, then do so.
3- It may be a coil pack, but you did not mention about a Check

Audi 99-00 A6 (2.8L) Nology HotWires Ignition Spark Plug Wires (Red Color Only): Nology Hotwires Ignition Spark P...
Nology 011 056 011 Red Hotwires Spark Plug Wires: (2.8L, 2.6L - V6 - Red) Built for the (96-98) Audi A6... Red ...
Nology 011 054 071 Red Hotwires Spark Plug Wires: (1.6L - L4 - Red) Built for the (93-98) Audi A3... Red hotwires sp...
Nology 011 054 063 Orange Hotwires Spark Plug Wires: (1.6L - L4 - Orange) Built for the Audi A4... These Orange...