The bad thing about this EGR cooler on the BEW is that it is equipped with a solenoid activated bypass valve which blocks the exhaust from entering the cooler when the engine is cold. This is the most critical time for cabin heat, but this bypass function can be eliminated I think by rerouting the vacuum hose that connects to it. Step 4: Next, drain about a gallon of coolant by removing the coolant reservoir cap, and then take out the coolant lines in front of and behind the EGR. Step 5: Remove the EGR flange bolts so that you can get at the pipe and remove it. Step 6: The next thing to come out will be the EGR cooler. Assuming you're not familiar with what an EGR does, I'll tell you. It takes Exhaust Gas and Recirculates it. It simply displaces air in the cylinder, making a smaller explosion, this lower heat, and theoretically better fuel economy. So there's two ways it can go "bad". One way it gets stuck open, in this instance it probably won't want to 6.0 White Smoke. I have a 2004 F250 6.0 that is blowing what appears to be white steam, or smoke it hard to tell the difference. The truck just started doing this today. I had a similar problem about a month ago where the truck was blowing white smoke and had no power, it still ran at idle but had no power. I pulled and cleaned the stuck EGR Posts: 577. Likes: 52. Received 11 Likes on 6 Posts. Benefits of EGR Deletes are cleaner running 6.0 not sucking spent exhaust gas back through the motor is a good thing. I did mine about 3 years ago, used the IPR kit I must have been one of the lucky ones no leaks yet. The EGR intake restricts air flow into the engine for obvious reasons. Any time you have intake air restricted its not good. At cruising speeds, the egr valve allows exhaust gases to enter the engine to displace some of the fresh intake air, supposed to decrease emissions. You can also remove the EGR valve using an aftermarket performance kit. But whether you unplug or delete the EGR, the result is the same. The exhaust gas won’t recirculate. Deletion offers the same benefits people associate with unplugging. That includes increasing the power and fuel efficiency. When the EGR valve seizes at or near the open position, the 6.0L’s powertrain control module (PCM) will throw a check engine light (CEL) with a P0402 code. When the EGR valve sticks at or near the closed position, a scan tool will pull up a P0401 code. The general consensus in many 6.0L Power Stroke circles is that regular cleaning of the EGR Benefits with DPF Delete. There are three key benefits associated with DPF delete: more engine power, better fuel economy, and reduced maintenance costs. More power: After deleting the DPF, most owners report a better performing, faster responding engine. Better fuel economy: Fuel economy is a big winner after deleting the DPF. gUFfj.

egr delete good or bad