Reviewed By Andrew S (WICHITA, KS) Reviewed for a 2009 Ford F-150 —3/31/2015 4:48 PM
Noticeable increase in power and no whistle! Great product.
Reviewed By Robert D (Milpitas, CA) Reviewed for a 2009 Ford F-150 —11/1/2010 8:53 AM
Purchased this shortly after a Volant CAI. Had this installed about a week before the Volant. Did notice a slight difference in ~2500RPM power. Could not state a difference in MPG as I added the Volant shortly after. Interestingly, a Volant tech said this would add about 2HP with minimal gain for MPG.
Reviewed By Roger C (Central Lake, MI) Reviewed for a 2008 Ford F-150 —3/26/2015 3:46 AM
when driving after that shortwish they had better directions is my only complaint--remember to install with the nmber on the unit and spacer facing down to the throttle body--I noticed right away the lower rpm to do the same speed limit--which means better mpg--also when I did step on it I did feel a seat of the pants improvement in pickup of speed, it arrived fairly quickly and in good condition--like the color under the hood better as the blue is a good change from other parts being so drab ,