Hey, when I'm revving up in the 4500-6500 range it feels like my engine is really straining to pull strong through the gear. Kinda like it's breathing through a straw or something. I don't have a header yet and I was wondering if that will help alleviate the problem. Anyone else know what I;m talking about or had a similar experience? Basically, I just want to know if the header helps the engine wind up a little faster.