can a airbox be open to much?

peelout
Posts
17873
Joined
1/6/2011
Location
Ogden, UT US
2/23/2018 3:09pm
I saw my KTM 250F on a dyno with the airbox cover off, it did increase in HP but the power curve was all over the...
I saw my KTM 250F on a dyno with the airbox cover off, it did increase in HP but the power curve was all over the place, not smooth at all. We put the cover back on with a few holes in it and had gains over stock but smoother curve. So in my opinion on my KTM there is such thing as too much air.


put a fuckin' knobby back on and get rid of that Boeing exhaust if you want real results bro
2/23/2018 3:09pm
JD#442_NZ wrote:
[img]https://p.vitalmx.com/photos/forums/2018/02/23/245673/s1200_Screenshot_2018_02_24_08_37_48.jpg[/img]


is this a stock airbox babbits kawi is using it seems to have more holes at the upper back area also

The Shop

Sachmo831
Posts
229
Joined
10/7/2015
Location
South Bend, IN US
2/23/2018 3:48pm
Ditch the airbox all together. This is bolt on power according to all the bikes I've seen on craigslist


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