Mechanics

0 POWER WHEN THE ENGINE IS COLD

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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Arsposari
May 5, 2012.




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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