I have been hearing about a fuel pump upgrade that will maybe fix my fueling problem. not enough fuel is my problem. i heard about a bag o parts for your fuel pump. instead of a new pump its just a few replacemewnt parts and it is supposed to be fairly cheap. anybody know anything?

 

Again, if an airdog 150 cant supply you enough fuel - there is something wrong with the install or with the unit itself.

What kind of fuel pressure are you seeing on the Airdog outlet?

 

What kind of pressure are you seeing on the Airdog outlet?

 

is it rail pressure or fuel pressure your seeing drop

 

Explain your fueling problem. With a single programmer and stock injectors you should be keeping up especially with an airdog 150.