870 to 871 engine swap in my 2007 international 9400

[Jburks765]

(10-19-2020 )Rawze Wrote:  

(10-19-2020 )Jburks765 Wrote:  Help please! I have a 2007 international 9400 that had a Cummings IXS 870, I installed a 2008 871, ...

you are aware that the DPF and DOC , etc are required to make that thing legal... the emissions requirements follows the engine not the truck. - If all that stuff was not put onto he truck, One inspection at a scalehouse by the EPA police, carb, maybe even a state trooper ion some states... and your toast@>

Then there is the matter of a proper program if you did not install the DPF, etc... .. 90% of all CM871 delete programs will kill the engine. - If it was not done by one of the top 3 forum members on here, then you'de best be pulling that ecm file and e-mailing to me for inspection to ensure it is not harmful if you value your engine.

just thought you should know the can of worms you have opened there and its legalities. Actually I am surprised you had a shop help you do that so willingly. They are just as liable for doing the work.

Ecm has full delete no egr,def , my issue is trying to make that newer motor to communicate with the dash