Anyone notice any difference in power/driveabilty after installing a Poweraid unit on a 4.6L with a K&N fipk unit?

 

I'll be installing mine if it ever comes in. I ordered the airaid and poweraid 2 weeks ago (airaid was back ordered). I have a 5.4L though. I'll let you know how it does.

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My 2000 F-150

 

I installed the Poweraid and a K&N air filter in the stock air box at the same time about three weeks ago. I did see a slight improvement in gas mileage (average 1 mpg). But I didn't feel any real performance gains.


1999 F250 "light duty"
5.4L engine/ 4R100 trans./ 3.73 axle
Flowmaster exhaust/ K&N filter/ Poweraid/
Next on the list: Superchip!!