Gotta love free mods!
#1
Pole Position
Thread Starter
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
Well free in the sense that you have a dremel ![Smilie](https://www.clublexus.com/forums/images/smilies/smile.gif)
![](http://img.photobucket.com/albums/v448/Boosted98gsx/IS250/DSC02516.jpg)
![](http://img.photobucket.com/albums/v448/Boosted98gsx/IS250/DSC02515.jpg)
It definitely added a bit of snarl to the free idle revs.
Now I just need to get my intake pipe, and a K&N.
![Smilie](https://www.clublexus.com/forums/images/smilies/smile.gif)
![](http://img.photobucket.com/albums/v448/Boosted98gsx/IS250/DSC02516.jpg)
![](http://img.photobucket.com/albums/v448/Boosted98gsx/IS250/DSC02515.jpg)
It definitely added a bit of snarl to the free idle revs.
Now I just need to get my intake pipe, and a K&N.
#2
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
I did the same thing yesterday except I cut 1 big square hole. I really like it. Under normal circumstances you don't notice any difference, but full throttle above 3,000 rpm it comes to life. Nice deep growl. Kind of sounds like an old 4 barrel carb opening up. Not ricey at all.
Joe Z pipe and a drop in filter will be my next mods.
Joe Z pipe and a drop in filter will be my next mods.
Last edited by BamaIS; 09-12-11 at 06:28 AM.
#4
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I assume you are talking about the fins inside the box? There has been a lot of discussion on their function, but most think they help straighten the air out as it enters the box. I left mine alone. Some people have gone to the trouble of grinding them down smooth so the inside of the box looks like the inside of the F-Sport intake.
#5
Pole Position
Thread Starter
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
I assume you are talking about the fins inside the box? There has been a lot of discussion on their function, but most think they help straighten the air out as it enters the box. I left mine alone. Some people have gone to the trouble of grinding them down smooth so the inside of the box looks like the inside of the F-Sport intake.
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#12
![Default](https://www.clublexus.com/forums/images/icons/icon1.gif)
I feel kinda dumb now buying the whole f sport intake system once i found out it was just a hole in the box. Oh well, like Kumar said when he forgot his phone on White Castle, "I've gone too far". LOL!