Turbo sounds

[Beaver]

(03-18-2018 )snailexpress Wrote:  

(03-18-2018 )Beaver Wrote:  It's mandated cm 2250. No codes just sound. Also having low boost and jake brake response when oil is over 200°. Whole egr system is clean (including egrcooler etc) new sensors. Just replacedhigh pressure relief valve on fuel rail due to failing pressure test. Wondering if I have a bad injector or 2. 573k on them. Is there another injector test than just the pressure?

Injector performance test in Insite. Read all requirements.

Thanks. I'll check it out. I dont have insite so I'll have to find someone to run the test. Is it just an insite computer style test or is it pretty in depth? (Just so I have an idea what I'm gonna pay) also if anyone else can think of anything, I would love to hear it.
Everyone says I just need a new turbo but it works perfect as long as the oil temp is 200 or less so that leads me to believe that the ecm is commanding the turbo to work this way when the oil is hot. Thats why I think its an injector not working right.