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+--- Thread: ISX11.9 (/showthread.php?tid=8049)
ISX11.9 - mtorr69 - 02-15-2022
Hi guys. I am in the process of getting a daycab for local work in FL. It is a 2013 Peterbilt 384 with a Cummins ISX11.9 425hp. 832kmiles. Any thoughts or advice on this engine. I own a truck with an ISX15 and it has been good to me so far. I never heard of an ISX 11.9.
Thanks is advance for your help
RE: ISX11.9 - Rawze - 02-16-2022
that is a lot of miles for an ISX12.
same things apply to it.. fuel pump guts every 400k miles, regular tune-up and sensor replacements as recommended on the forum here, etc.etc.
and if it is de-mandated.. have the program copied out of the ecm and e-mailed to me for a review to ensure it is 100% good.
RE: ISX11.9 - mtorr69 - 02-16-2022
Thank you Rawze. I’ll check it out tomorrow. It is a Dillon transport truck. I’ll send you the program if I end up getting it. Appreciate your help.