Isx cm871 white smoke

[Rawze]

== The first major mistake was not inframing it properly and raising liner heights when the head came off it. - It is going to fail again, blown head gasket and ruined cylinder head in a few months as everythig was disturbed and not compensated for.

== NEXT: if it has a delete program in it, that is priority to have checked ASAP as it can be causing the failures to begin with.

some of your post also does not make sense either. was it purchased in this state?... or all of the sudden these things were happening?.

Also, someone changing all 6 injectors and it failing the injector leak test sounds sus that many would be bad. -- Did someone do an overhead valve adjustment BEFORE doing the tests?.. if not then that alone can make them fail tests if the overhead it is even slightly of adjustment from a few years of run time alone.

did anyone do the tests again after the new injecrors were installed?.

(if it is not deleted)...
== What about doing EGR cooler leak tests?...
info: https://youtu.be/tNmQnAJzmVo?si=JP653IbN9FDmS8He

=== last but not least,... has anyone bothered to put a gap between the exhaust manifold and cylinder head to see what hole(s) are smoking?...--- because if it is only one or 2 holes, then it could be wet-stacking issue or an injector or other issue still present.