does anyone know of any good hp gains other then chipping or upgrading turbo

 

Intake and exhaust are the only others that give any significant increases.

 

spp electric fan kit, you can find it here http://www.supremepower.com/. For 180 bucks and sometimes 130 for group buys you cant go wrong.

 

about how much hp can i expect from one?

 

Heres what SPP says "Unlike other products that add more hp, the EFK uses a different approach by reducing a solid 5-10hp of drive-train loss throughout the removal of the high spinning fan and heavy fan clutch translating into more hp at the wheels! With the SPP EFK, you will be confident that the cooling capacity offered in our kit has been tested in the most severe conditions of racing and is more than durable for the street. This adds improved throttle response, cooling, and hp. Our race tested kit includes all necessary hardware for installation."

 

Agreed. Good kit. There are two - one for 180 and one for 140. Not sure what the differences are though.

I'd do it after other mods - my priorities are different.