as i was tweaking my pump. i figured i would get ready for a run away. so i got my 2x6 and took off the turbo intake. with the truck running, i thought i would test it. so i blocked it off with the 2x6. NOTHEN it choked down and just kepy running. i noticed that the cooler tubes was starting to fold in for all the sucking pressure. i could not hear any air whistling,
so where to start. intercooler? has a crack? tubes? or c. all of the above. lol i just want to make sure , kinda a second op
thanks for the help guys.. its one of those things that is simple. bt where do ya start?,, lmao

 

Check all the boots and clamps for the intercooler. You can fab up a cap for the turbo inlet with a schrader valve so you can pressurize the intake plumbing then look for leaks with soapy water......