help

[powersmoke7.3]

still trying to figure out the problem with mm with my truck. one noise its making is comming out of the air filter. it an afe stage 2 air intake. and when u hammer on it and lett off it makes a kind of wastegate noise but its acually trying to gasp for air when i let off. the air filter is brand new. any ideas?

[SuperCrutyPS]

Any performance issues? i.e; Does it run well?

[powersmoke7.3]

no its runs rough and it skipps going down the road

[EastTexasF250]

mabey it is the ebv getting stuck, eithere that or its not enof fule for some reason.

[66stang]

I believe you are hearing the turbo surge. At least that is what I have been hearing from mine ever since my stage 2 install. Mine never ran rough from it though. not great on the turbo but fairly common on the 7.3.