0 power when the engine is cold

Tiny
ARSPOSARI
  • 1979 TOYOTA SUPRA
  • 73,800 MILES

I have a 79 Toyota Supra that has 0 power when the engine is cold and below a half tank of gas. I had to floor it to get to 10 mph this morning. The rest of the time it is fine. What could cause this?
I am not sure what is causing this, maybe a bad fuel pump or a vacuum leak.

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Saturday, May 5th, 2012 AT 6:01 PM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,499 POSTS

Check the cold start injector. It should be on line when cold and once it reaches a certain temp, it shuts off. Acts like a choke in a carb in the old days

Roy

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Saturday, May 5th, 2012 AT 9:07 PM

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