oil and water cooled?

[blackspeedo]

does anyone know if our stock ko4's are oil AND water cooled, or just oil cooled? I would think that they are both, but im not too sure.

 

[mrlilguy157]

does anyone know if our stock ko4's are oil AND water cooled, or just oil cooled? I would think that they are both, but im not too sure.

both. no doubt about it.

 

[numbnuts22715]

yep, theyre both.
A lot of cars that come with turbo's stock, have both.. just a little safeguard for the dealers.