Mechanics

WON'T START WHEN WARM

1993 Infiniti Q45

Other Category problem
1993 Infiniti Q45 141000 miles

I have a 1993 infiniti q45 and for some reason it starts good when the engine is cold but once the engine warms up it is difficult to start. The mass air flow was changed, the fuel pressure was checked and was fine, and so was the fuel pump. Do you know of any other thing that can cause this? The car is also slugish compared to what it was before the problem started
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Challing
January 9, 2008.




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