OK here is the deal i recently replaced my OEM intake manifold and OEM tb for a skunk2 Intake and 68mm TB i connected everything hoses were double checked and my car is over heating i filled up the radiator and reservoir also bled the system and after the car driving 50+ miles the car over heats when i check the hoses they are not hard however there is NO coolant in the radiator i fill up the reservoir and after driving the car for a while it over heated again while the car is on Idle it doesn't over heat there is no smoke coming out the tail pipe no contamination in the oil and NO leaks what so ever .... im lost here guys anyone ever had this problem before?

 

anyone?

 

How am i supposed to fix this w/o help...lol anyone???

 

No need to bump so often.

The coolant has to go somewhere, either out the tailpipe on onto the ground. If it ran fine before the intake swap then retrace your steps. Did you replace the intake manifold gasket?

 

headgasket...

 

yes i put a NEW gasket. i have retraced all my steps i even re filled the system and burped the system too.

cant be there is no smoke comming out the tail pipe and the oil is not "gooie" white stuff or contaminated.

 

it sounds like your intake manifold gasket is leaking did you replace the manifold gasket when fitting the new manifold.

 

Punctuation please!
How does the car run?
How are you bleeding the cooling system?

 

Maybe the coolant is loose and is leaking out?!

 

Find someone who can pressure test your cooling system, so you don't have to over heat everything to find the problem. I was a finally able to find several small leaks that had eluded me for weeks using this method.