A Mystery

[Jawbone]

Can anybody tell me what could make my car not start until the sun has been sitting on it for 2 hours . I did the ecm upgrade and its been doing it ever since . I replace the coolent temp sensor and still does it .

 

[rev. 3:11]

It would appear your car was previously owned by a vampire and/or a werewolf; they have a particular penchant for our cars... and what with it being October ...

D

 

[Grumpy]

ECM "upgrade" what did ya do put a Corvette one in it's place ??

 

[whitehot1]

Can anybody tell me what could make my car not start until the sun has been sitting on it for 2 hours . I did the ecm upgrade and its been doing it ever since . I replace the coolent temp sensor and still does it .

Have you tried putting the old ecm back in and see if that helps?

There may be something wrong with the upgraded ecm, where did you get the ecm?

 

[SuperCPA]

Is there a factory installed alarm system in place?

 

[Boostdeznuts]

Your car is COLD Blooded :biggrin: