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  1. C900 Workshop
    Prior to this I hand tightened my plugs and done the 1/4 turn I am going to give the torque wrench a try this time around; my question is Bentley says 21ft/lbs and well that seems like a lot with the aluminum head. Does anyone tighten to that spec without using anti-seize and not have any...
  2. NG900 & OG9-3 Workshop
    Hi all I need some help. I have a 2003 saab 9-3 arc for some reason It struggles to turn on I always need to give it some gas for it to start up, it just won't start normally by just turning the key. The other thing is that I'm getting a code p0300 at idle the car shakes a little but runs real...
  3. 9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Hi to all this is my first and I hope I can get some help. I bought a 2003 saab arc 2.0t that is throwing code p1312. I recently got the headgasket done after that the car was throwing a p0300 and another code for the maf and was shaking at idle. I went ahead and bought a new maf, installed...
  4. 9000 Performance, Mods & Tuning
    just getting into tuning my new 92 9000, cs 2.3 and wondering if anyone knows the difference of the spark plugs here http://www.ngk.com/results_app.asp?AAIA=1430374 we have iridium, platinum, and regular...seems iridium is best due to the price but maybe its not actually the best for an old car?
  5. 9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Ok, I have a 2006 Sportcombi 2.0T. I love how the car drives. Anyway, my mpg has nosedived in roughly the past month. I used to get Highway mpg in above 30mpg and as high as 37mpg at times. City was 28-26 MPG. Now it is 26 ish highway and 20-22 city. Baffled by what has happened...
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