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1-14 of 14 Results
  1. Saab 9000 (1984 - 1998)
    I am wondering if anyone can tell me which 9000 model has the tallest top gear. I'm most likely getting an auto ('94-'98) and was thinking the 2.3 eco t would have the tallest top gear for economy. I've read somewhere on this forum that the 2.3T aero has a tall top gear (manual box), but if...
  2. Saab 9000 (1984 - 1998)
    I have a 92 2.3FPT 9000 with a dead auto box. I also have a good auto box from a 92 9000 2.0 non-turbo. Is there a massive difference in the ratios between the non-turbo and the FPT? If it helps I am talking about a GA74308 that I could replace with a GA64107. Anyone know what the...
  3. Saab 9000 (1984 - 1998)
    Good Morning Is the final drive the same for all 9000 auto boxes? Regards Logan
  4. Classic Saab 9-5 (1997 - 2009)
    I seem to remember in my old 9000 handbook there used to be data for the final drive ratios and gear ratios for each model. This info doesn't exist for the 9-5 in the handbook. Does anyone know what the final drive ratio and gear ratios are for a MY04 Aero with the sentronic 5 speed autobox...
  5. Saabscene: Performance
    I have a 97 NG900 SET. Although I've noticed a lot of recommendations and sites for improvements, I seldom see methods for evaluating whether too lean or too rich a fuel mixture. Has anyone had experience adjusting the wastegate, and air/fuel ratios? Tuning the car professionally is ideally...
  6. Saab 9000 (1984 - 1998)
    I've had my 1997 9000CD Eco Auto for just under a year now - at 66k service last week the garage confirmed that it had been upgraded to full turbo - yippee! Just as I suspected. They loaned me a K reg 9000 Eco & it was nowhere near as quick as mine. Anyway, my question is: Does anyone...
  7. Saab 9000 (1984 - 1998)
    I've had my 1997 9000CD Eco Auto for just under a year now - at 66k service last week the garage confirmed that it had been upgraded to full turbo - yippee! Just as I suspected. They loaned me a K reg 9000 Eco & it was nowhere near as quick as mine. Anyway, my question is: Does anyone...
  8. Saabscene: Performance
    Ever since I got my 1996 9000 I've felt it's a bit too high geared for general driving. I know it wafts along at 70 mph doing about 275 rpm (sic) but it's a bit awkward around the town. 3rd gear is too high, 2nd gear is a bit low (for British town speed limits). Well as I'm changing my wheels...
  9. Saab 9000 (1984 - 1998)
    Hi, Can anyone help me with any idea of the engine RPM against MPH for a 1992 9000 CS Carlsson in 5th Gear. I think the gear box in the car is the wrong one although the the casing checks out against part numbers. Currently it is doing 4500 RPM at 100 MPH, this would indicate that the maximum...
  10. Saab 9000 (1984 - 1998)
    Hi, Can anyone help me with any idea of the engine RPM against MPH for a 1992 9000 CS Carlsson in 5th Gear. I think the gear box in the car is the wrong one although the the casing checks out against part numbers. Currently it is doing 4500 RPM at 100 MPH, this would indicate that the maximum...
  11. Saab 9000 (1984 - 1998)
    Hello, can't find the figures anywhere: does anyone of you have them handy. Many thanks! -jja
  12. Saab 9000 (1984 - 1998)
    Hello, can't find the figures anywhere: does anyone of you have them handy. Many thanks! -jja
  13. Classic Saab 9-3/GM900 (1994 - 2002)/Conv ( -2003)
    I need a little help with some tech details. What are the compression ratios for the following engines? 1998 2.0T and 2.3 1999 2.3 T Anyone know which of these engines will run best on low-octane gasoline? thanks Joe Jordan
  14. Classic Saab 9-5 (1997 - 2009)
    Does anyone find the gear ratios rather odd? 1st seems v low (about 5mph per 1000rpm)and the car can get left at the traffic lights very easily. 5th gear is probably too high. At around 2000rpm, in all gears, the box seems very noisy and quietens down at higher revs. Much of my motoring seems to...
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