Toyota Repair: Camry Starting when warm, toyota camry, vacuum control

Question

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Followup To

Question -
I have my Toyota Camry 87 1.8 litre and it starts perfectly when cold, no problems in the world, BUT, when it is warm, and has been used in the previous, ummmm, 2-3 hrs, maybe more, it then will not kick over, i went out and bought a manual to try and see if the vacuum system was wired correctly, it seemed so. can u help me.

Also, via the book, a vacuum cable coming from the vacuum control valve and going to the auxililairy air valve seems to be disconnected, AND, no auxiliary air valve could be located?, is it needed, and if so, is this my problem and how can i fix it plz :)

Answer -
Do you mean that it will not crank over?
When the problem happens does the engine turn over but not start up?
Please clarify, the problem is not the vacuum system, the aux air valve controls idle speed and is not involved in starting the engine.

Follow Up:
Hay, sorry to inconvience u (if thats wat im doing) by not giving the right information, i will try to explain wat is happening to me fullest understanding.

When the problem happens does the engine turn over but not start up?
yes, it trys to start like any normal car sound when you try to start it cold, BUT, it will no ignite if u understand, it will just have the whirling sound in the background as you turn the key, but will not actually start. i do not think anything has to do with sparkes or starting motor itself. because when cold (has been left for more than 5hrs estimation) it starts on the tip of the hat. could you plz try to reanswer this, i thank you dearly for giving me this time, oh, and the aux air valve, is it needed?, because we could not find mine (dad and i)


Answer
The only thing I can think of that may be causing this is that the cold start injector may be leaking and causing the engine to flood when it's warmed up, the only recommendation I can make at this time is to try to replace the cold start injector and the cold start time switch, it's located on the thermostat housing, the injector is located on the intake chamber.