The Diesel-Doctor strikes again...

[Rawze]

<> Issues found in the delete program itself…

== NO engine operating mode control re-mapping was done whatsoever. This is one of the biggest and most common mistakes that bad delete programs will usually have in them… AND is absolutely the most harmful to the engine and its turbocharger. Leads to eventual failures such as … cracked head, liner dancing in the block, failed head gasket, cracked piston, repeating turbocharger failures and problems, snapped crank, and several other issues that are related to this perpetual state of internal engine torture… All almost always while the vehicle owner swears “it seems to run smooth” with a completely false assumption that everything must be OK.

== All EGR gas request and assumption logic is still present in the engine. The ecm is not smart enough to adjust itself at all based on the fact the egr gas is now missing due to the egr-valve simply being switched off. It will run the cylinders too lean + use too far advanced injection timing, causing harm to the cylinders and pistons. This usually leads to a dropped liner/head gasket failure after a few years or less.

== None of the auxiliary (fall-back) emissions systems have been switched off. This is going to do bad things with injection timing and fuel-air-mix causing the engine to not have an optimal power/torque response, etc. - This should have been switched off as part of the delete process, so that the engine does not try to control emissions directly by altering combustion in ways that is harmful to the cylinders over time.

== The injection timing has not been corrected for any non-egr engine operations. The ecm is not smart enough, nor will make any corrections for the missing egr gas, or the improper operating modes. Again, this is harmful.

== The engines power/torque curve has been completely destroyed. The engine is not set to what the advertised values show in Insite software any longer. It is actually set to try to make the engine produce more than 940HP and 2360-ft-lb. torque. - These kinds of ridiculous numbers will absolutely tear up this engine!.




<> There are a lot of other issues with the program as well. The delete program is significantly harmful and is moderately incomplete. It appears as if someone was playing ‘poke-and-go’ guessing at a lot of it. - It is clearly someone’s handy work that has no clue how these modern diesel engines.