2003 Acura RSX Weak acceleration

Tiny
KONGV9
  • MEMBER
  • 2003 ACURA RSX
  • 120,000 MILES
When I first had this car about 60,000 miles from what it has now, it accelerated really good and pulled good when I stepped on the gas. Now, when I step on it, it's really slow to accelerate and it doesn't pull that well. It's like it has lost power. I changed the spark plugs to the same stock ones (NGK Laser Iridium), yet it still doesn't accelerate as well as it used to. Any thoughts would help. Thanks!
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Thursday, June 13th, 2013 AT 3:43 PM

1 Reply

Tiny
KHLOW2008
  • EXPERT
Check for trouble codes.
Check the fuel pressure.
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Sunday, June 16th, 2013 AT 12:48 AM

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