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1990 Toyota Celica

Tiny
DIESEL
  • MEMBER
  • 1990 TOYOTA CELICA
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 217,000 MILES
I have a 1990 toyota celica gt hatchback automatic with a 2.2 litre it surges at low throttle positions and I have lost fuel economy dramaticly was getting about 35 mpg now getting about 20 mpg I have replaced distributor cap and rotor spark plugs and wires air temp sensor and throttle position sensor
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Wednesday, March 23rd, 2011 AT 2:04 AM

2 Replies

Tiny
FIXITMR
  • MECHANIC
  • 9,990 POSTS
Maybe fuel pressure reg is leaking into intake?
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Wednesday, March 23rd, 2011 AT 2:14 AM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Do you have any codes, have you check the compressions yet?
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Wednesday, March 23rd, 2011 AT 7:01 AM

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