Hi. I have a f250 6.7l 2015. It have a bully dog 40428 and dpf delete with egr unplugged.. it straight pipe and doesn’t roll coal.. i will like it to roll coal please help thanks.

 

You have come to the wrong place to find help to make your truck "roll coal". It is because of this, is why we have all the smog crap on these newer generation trucks. Heavy black smoke is wasted fuel.

 

Not to mention the EPA breathing down all of our necks.

 

Rolling coal is nothing but wasting your money as unspent fuel flies out of your exhaust pipe while making all of us diesel truck owners look bad. Like the others have said, it is because of coal rollers and social media that the EPA began cracking down in 2019 and now is on a three year mission to enforce the emissions laws. It's also not good for your daily driver engine as the pulling trucks and other performance diesel engines are taken apart and inspected regularly. Because of the big power they make, they require a lot of fuel. Some gets wasted. You probably have a stock deleted tune or tow tune that's clean. Just run the truck as is and be happy it won't catch the law enforcement eyes as you drive it. But guys like myself, who are in law enforcement, know what to look for to spot a deleted truck no matter how clean the tune is.

 

So you guys cannot help me?

 

 

Oh I’m sure there is enough collective knowledge that we “could” help you, but we won’t.

Please DON’T set your truck to roll coal, it just makes you look ignorant.

(Just to be clear the answer is “NO”)

 

No we cannot help with your tunes. Only they can help.

Not sure why you want to waste a bunch of fuel anyway?

 

Please take the time to research the reasons why you shouldn't do this. I agree, the knowledge is here but no one will promote this behavior. Your plans are not what you do to a diesel pickup and if you are serious, you are part of the problem. If your truck is deleted and runs clean, that's how it's supposed to be!

 

Great answer kper.

 

Mine is only deleted to remove the sensors and def issues. If the thing even thought about blowing black smoke when i accelerate, the stuff is going back on. I have a white truck and do not want the soot all over it. never mind the internal damage created by over fueling, etc. i am very happy how clean my truck runs.