well im doing the whole turbo thing and im wondering if i need to/should up grade to a better radiator. like a koyo or fluidine(SP). and if i should get one that is as wide as the OEM or a shorter but thicker one. HP might be around 290s

 

You can if you want, but it's not needed.

 

as anynoe here done this and noticed a difference in anything?!?!

 

I am running stock temperatures with my OEM radiator.

The only reason I see in upgrading is if you feel like you need something more efficient at cooling after your stock endtanks start to crack and the radiator takes a shit on you.

Also, keep in mind that a thicker radiator like Fluidyne will require slim fans to fit the turbo manifold and misc turbo equipment. Those slim fans are not cheap, btw.

 

really, hmmmmmm then i guess ill stay w/ stock. thanks guys

 

Because of temperature increases you should at least have a good condition or new OEM radiator. For 120.00 bucks it is worth the expense.