De-Mandated CM870

[Rawze]

(05-04-2021 )AK Trucker Wrote:  ... I just had kenworth swap out injectors and now I'm getting constant 1000 degree Pyro temps and black smoke
...

Anyone bothered to re-adjust the overhead valves a second time and then do an injector leak test?. That would be next, as far as ensuring you have everything set right and verifying that those injectors are good...
<iframe id="lbry-iframe" width="560" height="315" src="https://odysee.com/$/embed/isx-injector-leak-test-by-rawze-1-3/abed662556959c0e860cd1e0d7f005d3e0ff9a3d?r=8p8MjqctPT8PafuYA5mftGueGF8L3how" allowfullscreen></iframe>

part2: https://odysee.com/@rawze:d/isx-injector...awze-2-3:b

part3: https://odysee.com/@rawze:d/isx-injector...awze-3-3:7


Also might want to ensure the cams did not slip at some point. That engine is supposed to have the #4 and #6 wedges used on it... ref: http://rawze.com/forums/showthread.php?t...6#pid29926

BTW: up to about 1,050F is not out of the ballpark for EGT's post turbo. Are you using an aftermarket pyro sensor with its own probe? or are you looking at what the ecm is reporting (factory gauge without a separate sensor)?. The ecm often gets the data wrong and cannot be trusted.