Rawze.com: Rawze's ISX Technical Discussion and more / Big Truck Technical Discussion... / ISX Related Help / 2012 ISX 12 CM2250 - rough under throttle

new reply
2012 ISX 12 CM2250 - rough under throttle
03-26-2022, (Subject: 2012 ISX 12 CM2250 - rough under throttle ) 
Post: #3
Contributing V.I.P.tree98 Offline
Contributing V.I.P.  (1709 Likes)  ****

 		Posts: 2,924
Joined: May 2016
Thanks: 1013
Given 1709 thank(s) in 1074 post(s)
RE: 2012 ISX 12 CM2250 - rough under throttle
One thing that stands out to me is that it puts out this grayish unbearable smoke. The dpf should be gobbling that up, it shouldn't be getting through if the dpf is in good working order.

Have you pulled the exhaust pipe off behind the turbo before the dpf and ran it to see what it looks like?

I don't know how it could be overfueling if it passes a leakdown test, is it using oil? Or making oil?

User's Signature: im_seeing_parameters_in_my_sleep 1
Return to Top | find
replyreply
new reply


Messages In This Thread
RE: 2012 ISX 12 CM2250 - rough under throttle - tree98 - 03-26-2022



NOTE: Rawze.com is not affiliated, nor endorses any of the google ads that are displayed on this website.
Theme by MyBB Addict
Contact Us | Rawze.com | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication