1994 Toyota Camry changing spark plugs

1994 TOYOTA CAMRY
177,000 MILES • 4 CYL • FWD • AUTOMATIC
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CURIOUSPINOY
  • MEMBER
  • 1 POST
I recently changed spark plugs in the engine and for some reason the engine doesnt run the same when i had the old spark plugs that were in there and want to know what could be the propblem?
Feb 14, 2010 at 7:13 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Could be the gapping, wrong type of plug/heat range and not firmly connected, also the plugwires
Feb 14, 2010 at 7:20 AM
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