Has anyone attempted to fill or seal the space where the pipe enters the box containing the air filter? Is it a bad idea to do so?
Thanks,
Nico

 

I

 

I doubt you would see much of a difference. You will never stop all the hot air from getting in.

 

bad idea? no

waste of time? yes

 

That's really the best way to put it I'd say.

 

You must have the older version of the K&N FIPK. Mine has no gap around that area. Its completely sealed by a very thick rubber gasket.

 

S FACTOR I tried to get that gasket to fill the space but the set up would not allow everything to line up properly. I wonder if the AP1 is set up for the perfect fit that way.
Oh well. I plan to get a supercharger but not for a while so I guess I am trying to keep busy until then Any suggestions for minimal pre-supercharger mods?
Thanks for the responses guys!

 

I put mine in and wondered the same thing. I couldnt belive it wasnt sealed. Then i got to thinking, if thats the way K&N designed it
i'll leave it alone

 

Maybe this might help

https://www.s2ki.com/forums/index.php?showt...&#entry12732169

Heard the space was normal.