I just installed an AF1 intake on my 07 Super Cab. Has anyone seen a change in their gas mileage after putting it on?

 

Installed my AF1 3 weeks ago.. put on a cat-back 2 weeks before that and gained 1.8 mpg on the hwy with the new exhaust.. It's stayed the same since installing the AF1, tho the intake sure did help the throttle response.

 

Niice, I actually just installed a magnaflow SIDO. It sounds good with the AF1.