Quote:
Originally Posted by MMMazing07
how is there a 11hp gain when zeddy posted only 2-3 hp gan with this intake and 12-13 with the intake and RPI scoop
post bigger pics of the dyno graphs
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The vehicle could have additional mods on it that would attribute to a higher HP/TQ gain. Typically, stock vehicles will only get about 2-3hp gain off of an airfilter install. I've NEVER seen a huge jump of HP when stuff like this is installed on a car.
BTW, your butt dyno will only feel mods that are 10hp or more increase.
Maybe I'm still new to BMW mods. But a close to $600 pricetag is alot for a filter and baffle.