I have this same problem on two of my maxxforces. I have replaced the ACV on both of them once already because they where originally leaking and...
I have a 2015 international workstar 7400 maxxforce and its throwing spn 102 fmi 10 slow boost response. I replaced the IMP due to completely...
truck complaint was power loss with light load or heavy load.no active codes. pulled IMP found it to be clogged with soot. replaced IMP and IMT....
Dumps the ccv waste products to ambient air instead of back into the intake right infront of the low pressure turbo. I just purchased the 90...
well their EGR system fails alot on my fleet trucks as well as all trucks really but international definitely seems to be weaker than the rest....
Interesting
Was curious if anybody knows when plugged in with an EST I’m reading negative On the turbo pressure Downstream. What is that? Is it like EGR flow...
got to love the engine stopped by idle shutdown
could it be a possible fail of the ACV?
Agreed those electric fuel pumps fail. The screens on the bottom also get dirty more often than checked.
I had the coking issue with the ccv throwing it back into the intake just infront of the turbo. I cleaned then instead of getting the kit to dump...
What year truck? and is it a 7600 series?
There is a lawsuit for there EGR system?
agree with goodysnap for sure
