86 Thunderbird won't start in afternoons

Tiny
FIREFIGHTER41
  • MEMBER
  • 1986 ALL OTHER MAKES ALL OTHER MODELS
86 Thunderbird 2.3liter Turbo Coupe 86,000 Miles. I am having problems with my car not starting especialy in the evenings, but when I get home in the mornings it will start fine with no problems. I have replaced fuel pump, fuel pump relay, fuel filter, and still nothing is working right. I have full spark and fuel. I am getting no codes.
Sunday, August 20th, 2006 AT 8:29 AM

3 Replies

Tiny
NOS
  • MECHANIC
  • 320 POSTS
Try replacing the MAP sensor this also controls the fuel or at least check and make sure it has good vaccum to it. (NOS)
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Sunday, August 20th, 2006 AT 2:45 PM
Tiny
FIREFIGHTER41
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Vaccum is fine, Map sensor is fine.
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Sunday, August 20th, 2006 AT 10:29 PM
Tiny
NOS
  • MECHANIC
  • 320 POSTS
There is a possiblity that the coolant sensor it giving wrong signal to the computer. It can disifer the differenc between hot and cold motor. (NOS)
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Monday, August 21st, 2006 AT 5:53 PM

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