2003 SAAB 9-3 repair Question Turbo Lag

Tiny
JOEP2728
  • MEMBER
  • 2003 SAAB 9-3
  • 4 CYL
  • FWD
  • MANUAL
  • 127,500 MILES
What is the fix or adjusment to minimize turbo lag.

The reason I ask is that when I had the 120k service done, I notice that the turbo, when activated was much more responsive and hardly any lag time.

The result being better performance when I need it, but gas mileage has dropped a few miles per gallon. Any correlation between the two?

Thanks,
Joe
Wednesday, March 17th, 2010 AT 7:56 AM

1 Reply

Tiny
MNTHNY4
  • MECHANIC
  • 612 POSTS
I MAY BE ABLE TO HELP U WITH MILEAGE IN THE NEXT FEW MONTHS, RIGHT NOW I AM TESTING A UNIT, A SIMPLE DO IT YOURSELF ADDITION TO WIRING HARNESS, RIGHT NOW I AM GETTING 25.7 MILES CITY & 38.5 MILES HIGHWAY ON CHEAP GAS, IF A USE HIGHER GRADE MILEAGE WILL GO UP BY ABOUT 10 MORE MILES TO A GALLON, AS I SAID I AM TESTING UNIT ON MY 9-5 AERO WITH NEAR 300 HP AT THE WHEELS, SO HOLD ON. WILL LOOK BACK FOR THIS POST WHEN I AM READY TO START SELLING UNIT, IT WILL BE VERY CHEAP, UNDER $50.
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Tuesday, March 30th, 2010 AT 8:36 AM

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