got a 02 with edge box and no matter what seting no change in power any ideas

 

Try taking off the edge and driving it, it could be the edge box

 

did you just put the edge in it or has it been in it for a while? if the engine is not up to operating temp then the chip wont do anything because of the safety feature built into the Engine control unit. it wont allow full fuel until the engine worms up, mine doesnt start doing anything until my engine is at atleast 145-160*f

 

had the box for a while i will have to check the temp truck has had new injectors and i tried taking the box off and i tried a bully dog downloader and still no change i'm lost as to why no change no smoke or anything i even tried the crazy larry on the bully dog no change

 

well when was the list time the fuel filter was changed

 

last week looked fine cut it open and everything

 

put 4 new injectors on driverside good to go now