(i replaced mine since the pdf actually needed replacing) RUGsux72 Well-known member Enon Valley, PA. However agree with above mores savings in costs of parts that can break.
Some people had better luck with head gaskets than others. So, if you own a consumer truck, the fine would be $2,500 at least. This includes your truck's weight, the reason for tampering with or removing the DPF, your income, and the distance you covered after deleting the DPF.On the other hand, large companies would have to shell out even more, which can amount to millions. If you have a dsg, then getting 50mpg is very hard to do even with dpf delete. If you beat on it you will get low 40's probably.
If you have a manual, getting a Malone stage 2 with dpf delete can get you your 50mpg if you know how to drive well. After the Caterpillar DPF Delete, you will immediately feel the difference - better fuel. Our tuning solution is based on reprogramming the Engine Control Module (ECM / ECU) to completely deactivate the DPF. That is the reason why so many industrial companies choose our Caterpillar DPF Delete. This, in turn, can lead to expensive repairs. Moreover, removing these parts can help increase reliability, as you sidestep issues like exhaust. So-called DPF and EGR deletes remove the restrictions on your engine intake and exhaust, allowing your engine to generate more horsepower and torque at the cost of increased engine temperature and more harmful particulates in your exhaust gases.