So I installed my turbo two weeks ago and just yesterday I noticed my coolant reservoir tank overflowing after a hard run. I replaced the radiator cap today and it still does the same thing. Anyone know the solution to this??? Could it be the thermostat??

 

could be blown head gasket or air in the system.

 

that just happend to me and it was the headgasket....do a compression test and that will tell you....sorry to hear that..

 

Damn a blown headgasket. I will do a compression test tomorrow to see what happens.

 

happened to me before and it was a blown headgasket

 

blown headgasket......if the leak is small a compression test can come out ok.