Personally, I would not run a turbo dub without using an external oil cooler, I have used them on my ITB Gti running 2 hour enduro without temps passing 180degree with similar results on my turbo car, even idling at the stop light my oil temps were great. http://****************.com/smile/emthup.gif
i made one...i used the line with -3 end and tapped into one side ... then out with a -4 end to the turbo... then mounted the cooler in front of the fan... i think its the best thing i ever did. drove cross country a week ago with no problems... the oil was still transparent.... talk about nice
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