1991 Suzuki Mehran back fire

1991 SUZUKI MEHRAN
65,000 MILES • 3 CYL • FWD • MANUAL
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SAJID203
  • MEMBER
  • 8 POSTS
when i start the car and give accelerator car make back fire some time after some running few minutes its going normal and smooth run and no mis firing or back firing what is the reason ?
Nov 27, 2014 at 5:02 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,193 POSTS
  • ASE Certified Mechanic
Does it backfire through the exhaust or the intake? When was the last tune up? Have you checked fuel pump pressure?
Nov 27, 2014 at 7:49 PM
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