I have a 2006 jetta tdi And I want more power How can I make this car really run and mabey even improve my MPG?
Volkswagen Q&AAsk Your Question
2006 Volkswagen Jetta TDI Question: Want more HP
Answer #1Bret Bodas from RepairPal Test Shop, August 21, 2010, 12:07Master
If you don't get an answer here, I suggest looking in the VW performance forums, and you may even find some for VW TDI's as well. And generally, more power will not include better fuel economy.
Good Luck and thanks for visiting RepairPal!
Answer #2goodguysdiesel from Good Guys Diesel, January 12, 2011, 15:55Journeyman
Get an ECU tune done...There are many different companies that can tune your car. I would recommend going on TDIclub.com and you will be able to find a company that best suits your needs. GOOD LUCK!