I am planing to buy compressor. Anyone have any experince with it. I am planing to use to paint some things like bumper, hood, just little stuff. How many psi does it have to have.

Driving Power: 2.5 HP
Power Source: 110V/60Hz
Max Outlet Pressure: 115 PSI
Restart Pressure: 70 PSI
Actual Air Flow: 4 CFM @ 90 PSI
Tank Capacity: 4.5 Gallon
Air Outlet Size: 1/4"
2 Gauges: Tank and Line
Infinitely variable line pressure regulator included

I am planing to use something like this with it.

I have a Craftsman 5.5 horse 30 gallon and i can use just about any air tool it puts out 6cfm at 90psi

whats the psi of the paint gun say it wants that'll tell ya an without brand names an models cant tell ya much about it

I use my dads Craftsman 5HP 30 Gallon compressor for everything, Impact wrenchs, filling tires, air nailer, sander, works beautifuly, check the back of the gun for its req'*, that will let you know,.

That tank is too small, you never want the compresser running while you are spraying. 20gal at least...

Yeah that is a bit small, a touch up spray gun needs 6-7cfm to be good. That small size is meant for finishing air nailer or insulators staple gun.