Coolant issues

Ok guys any help will be awsome so I can fill my coolent tank to the full mark if I give it to much throttle to fast it will blow the cap off the tank and drain it by the time I stop anyone have any suggestions where to start or how to fix this issue?

Whats done to the truck.

Either way that is a lot of pressure if the cap is blowing off unless the threads on the cap and or tank are FUBAR.
If the threads are good then i would would say headgaskets are shot.

shelby08stroke said:

Ok guys any help will be awsome so I can fill my coolent tank to the full mark if I give it to much throttle to fast it will blow the cap off the tank and drain it by the time I stop anyone have any suggestions where to start or how to fix this issue?

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It's literally blowing the cap off the tank? Sounds like headgaskets to me

Egr dpf deleted 150gpm fass and s&b intake with an unknown tune that was on when I got it everyone keeps saying head gaskets and stuff but I have no blow by and clean around the heads but the weird thing is I can be out of antifreeze and my temp gauge in the truck doesn't read over 190 like it's supposed to

a blown headgasket wont show any blow-by or leak around the head/block area(unless the headgasket is leaking externally). it will simply blow all of the coolant out of the tank, or burn/push it out the exhaust.

the dash gauge is pretty much a dummy gauge. im sure they truck is heating up if it doesn't have any coolant in it