I had a AEM CAI and I just bought a short ram intake with a spoon air filter. The pipe is about a half inch larger than the CAI pipe so is it possible I gained a few HP? Because after I installed it, I felt a slight change in engine power. IDK maybe not.

 

did you take a dump before you test drove it with the new intake? That would explain the difference.

 

ah haha funny you say that because.......

 

the gains of an intake isn't that much to notice a difference