three new tuning kits Our engineers have now developed three new tuning kits and put them on the shelves. A Saab-, Opel- and a Kia engine, all three with more than 200 horse power each, has got their teeth sharpen even more: Saab 9-5 NG 2.0T Biopower 220hp > 281hp/445Nm Opel Insignia 2.0T 220Hp FlexiFuel 2011-2013 > 281Hk/445Nm Kia Pro Cee Publié: 2014-08-28