i asked the local saab dealer to run my vin previously and they told me i just had a lug nut recall in vehicle cause i suffer from the alarm issue.
Never the less i am leaning towards a bad di cassette again from the salvage yard due to the soot left on my new platnuim plugs. Which resembled the old ones i pulled out, from when the initial issue occured (those plugs where about two weeks old). i did a idiot check of other things like fuel pressures which was fine. I think i have to let the yard know about there mishap.