95 cpi shuts off after 2-3 hrs of use in weather above 70 degrees changed fuel pump fuel filter andignitionsensor fuel pressure seems fine and if i spraycarb cleaner in throttle it fires after it stalls it will not run for3-4 hrs and then it runs fine anyhelp would be greatly appreciated this thing is driving me crazy!

 

Try coolant temp sensor. There may be 2 of them. I am not sure. Also the coil may be getting too hot. Also, slow down and use periods and commas. No one likes run on sentences. It's hard to follow what your saying. Thanks!