I'm new to Saab ownership and pretty excited about it. It's good to see there are plenty of loyal fans. It seems to be pretty hard to find reliable information about modifying a Viggen. I own a 2001 Viggen convertible with 72k on the odometer. I've ordered a rescue kit but need help upping the power a bit. Does anybody out there have good information about chipping a Viggen or upping turbo boost? I'm looking for budget friendly ways to gain a little bit of performance. Help would be greatly appreciated. Thanks.