2000 cummins 2500 4x4 loosing boost

[Ohiocummins]

Ok I have 2000 cummins 2500 4x4 with edge juice with attitude programmer and a FASS titanium series pump my And new injection pump well all 3 are about a year old the problem im having is when wide open throttle truck looses boost and blows a lot of smoke it will do it on level 0 or 6 always does it I have replaced all my filters the map sensor and did pressure check for head gasket no codes in the edge or on my regular scanner no codes im at a dead end on what the problem is any help is appreciated it's my only transportation at this moment and drivable but I don't like getting beat for the one lane by a Kia I have to fix it or figure it out thanks again for any help

 

[24vctd]

Ok I have 2000 cummins 2500 4x4 with edge juice with attitude programmer and a FASS titanium series pump my And new injection pump well all 3 are about a year old the problem im having is when wide open throttle truck looses boost and blows a lot of smoke it will do it on level 0 or 6 always does it I have replaced all my filters the map sensor and did pressure check for head gasket no codes in the edge or on my regular scanner no codes im at a dead end on what the problem is any help is appreciated it's my only transportation at this moment and drivable but I don't like getting beat for the one lane by a Kia I have to fix it or figure it out thanks again for any help

What color is the smoke at wot.is your turbo actuator operating proper

 

[Joe Mc]

Might sound like a stupid reply, but....
Have you checked all the boost hoses for leaks and the steel tubes for rust thru? Spray some soapy water on the connections and have someone power brake to build a little boost and look for the bubbles.

 

[Missouri Mule]

Try unplugging the edge. Some of them had problems.

 

[JR]

Try unplugging the edge. Some of them had problems.

Agreed. This is the first step I'd take.