Please stick with one question and post your replies on that one starting a new question to post an answer confuses people and makes it hard to answer your question.I still need the high and low pressure readings at idle and giving it gas when it turns off?Without the pressures were just guessing and guessing gets expensive real quick.

Answered by saturntech9 (expert)
23,155 answers provided

i dont know what they are i dont have gauges to check them could the system be low on freon

Response from James Humphreys
2 questions asked

Usually when the charge is low it will blow cool at idle and blow colder at higher rpm driving down the road etc.You have two choices buy some tools to fix your ac or take in.Actually three start guessing and throwing parts at it.I dont recomend the third one though or approve of it.

Answered by saturntech9 (expert)
23,155 answers provided

ok well i forgot to mention what the problem is the air goes from the vents to the floor when you give it gas could it be in the computer or something

Response from James Humphreys
2 questions asked

That's going to be a vacuum leak . Trace the vacuum lines back to the engine from the control head. A smoke machine is great for testing this

Answered by djcl (expert)
788 answers provided

Is the air still cold when it switches?

Answered by saturntech9 (expert)
23,155 answers provided