mercer transportation

Had a buddy send me this today. That's after 15k miles what was inside of his buddys Dorothy that Pittsburgh Power installed... Looks almost like big marbles of soot, lol. You can see the sides of that container are full of soot buildup. Scary that all that crap builds up in the motor.

 

that's the Dorothy on his truck

 

I've heard about Dorothy before, first time to see one thanks for the pictures

 

I called them about their dorothy system a few months ago. They said they dont have one for detroit yet but theyre working on it.

 

Ok, what’s the Dorothy system do?, never mind, just googled it..interesting

 

Just do away with the EGR all together. I dont pi ss on my steak before i eat it, why on earth would i feed dirty air back into my engine? You guys with egr systems are nuts...lol

 

I Would be carefully witth this anymore. Sooner or later they will be hooking into the ECM of the truck and its going to tell them with a red light or green light if its deleted. Then you are looking at a huge fine. Been a decent increase in busting of shops/owners doing these deletes.

 

I'm gonna have one installed on this truck. I'm testing stuff right now before i even install that so i can see if it really works lol

 

If it does what they claim, $1000 ain’t a bad deal

 

Your testing stuff or they are?