Originally Posted by NIXONride
no it wont consume more gas or atleast a noticeable increase, i think maybe i got better mpg?
Most of the decrease in MPG will stem from the fact that your car will rev quicker and thus use more gas. If you drive lightly, then you will maintain your MPG or even increase it.
I've gotten up to 37 MPG (Freeway only) on my integra with AEM SRI, DC 4-2-1 header, RandomTech cat, and GReddy Evo with 5W30 oil and copper spark plugs.
And as long as you have no snapped manifold bolts, it's a quick and simple install