have a 1990 mazada 626 runsbut stick it in drive and it dies

1990 MAZDA 626
27,900 MILES
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RAYMOND1979
  • MEMBER
  • 6 POSTS
stick it in drive and dies but use beak well driveing and does fine but will sit and idle fine and does fine in reverse
Jan 6, 2012 at 1:24 AM
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RIVERMIKERAT
  • ASE Certified Mechanic
  • 6,110 POSTS
  • ASE Certified Mechanic
Loosen the master cylinder from the brake booster and see if there is a vacuum leak in the booster diaphragm.
Jan 6, 2012 at 3:42 AM
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