Thanks a bunch for that link Matthew. That was everything I needed to learn bout blowoffs, mbc's and turbos all around. As for the blowoff, I was going for more the sound than power. I love the pssshhhhh any turbo car makes as it comes up to you at a light. Didn't know if you could try to answer a c...

Anyone ever throw a blowoff valve on their volvo turbo? I've breifly looked around and found no info. I also went to a local custom car shop and they were unable to find a flange to fit a volvo but said I could use a generic blowoff no problem. They said it would prob have to be a custom welding job...

Thanks much for the info! Greatly appreciated. If anyone could still help me out with removing the shift knob on a manual, that would rock.

I just recently purchased a 98 s70 t5 5 speed. There is 90,000 miles on it and only had one owner. What are some basic and usual things to check or replace on a s70 at that mileage? I got it from a dealer, so I don't know the maintenance background. Thanks a bunch. Could someone also recommend a goo...