Hi this summer my car has decided to die when it gets above 90 degrees outside. I had talked to someone and they said these cars have problems was the air temp sensor in the mass air flow sensor alot. Anyone else have this problem?? Also the car doesn't accelerate properly, around 2000rpm it doesn't have the power it should then I give it more gas and it jumps up and goes faster than it should accelerate normally, so basically I have accelerate slow and fast not were I would want it....very annoying. She said that the mechanic said that this also could be the egr valve, mass air flow, or distributor. Oh and it is a 3.0 lx 1992. Can anyone relate with these problems?