Saab 9-3 Sedan/Combi/TurboX/AWD(2003+)/Conv(2004+)
Hi Guys
my second post, so please excuse if in wrong place. I have a power loss problem on my 2009 ttid, it has the dpf deleted and removed and is chipped to 210 stage one. that is the good news, Power loss above 2750 rpm, it produces no torque up to 4500 rpm. slightly black tail pipes, only...