chetrickerman

alright, cause i will need one for my midpipe so i can cancel the CEL, but still check for others

foo77

thanks mate

pussywillow1972

Did the mod and like the results. Idle seems slightly better after removing one screen and the sound is quite nice. Does it matter which screen is taken out? I removed the one at the front of the intake horn nd left the one closest to the MAF sensor. Does leaving the one at the mouth of the horn and removing the other make a difference?

Jasonawojo

iTrader: (2)

People generally remove the one closest to the air filter, leaving the one closest to the MAF to do it's intended purpose, straighten the airflow as it passes over the MAF. So you're right on!

pussywillow1972

Groovy.

mdw1000

When we did mine, we took the entire horn out, leaving the screen nearest the MAF.

Jasonawojo

iTrader: (2)

Thats interesting, do you have any idle fluctuation/vibrations?

I don't recall the official purpose of the horn, but I would think without an air horn of some sort that you would have a lot of air "bouncing around in there" rather than being directed through the intake tract?

shaunv74

The air horn improves flow in to the intake pipe from the airbox plenum. Taking it out will increase back pressure and reduce power.

WAR CRUNK

hey guy im a bit confused i removed the walls but am i also supposed to remove the screens and the horn?

mdw1000

No problems taking the horn out, but perhaps I will try putting it back in to see if there is a difference. I take it you put it back in but remove the screen from the front of the horn?

Spinning Sushi

iTrader: (21)

I recommend leaving the horn in but removing the first screen. The horn is to redirect air into the intake pipe.

chetrickerman

yes, you should definitly put the horn back on, but you should take out the screen closest to the filter, but leave the one closest to the MAF.

WAR CRUNK

dude good **** its a ILL mod...but i forgot one thing and its gona be such a pain in the ***...i left the screen in the HORN dammn it gott go in the gaaarage and do it over

Spinning Sushi

iTrader: (21)

Just don't break the horn, they're really easy to break...

EDIT, typo

WAR CRUNK

now y would i go break my horn!?!?

Spinning Sushi

iTrader: (21)

Oops, what I meant to type is "Just don't break the horn."

chetrickerman

do not break the horn, i repeat, do not break the horn

Spinning Sushi

iTrader: (21)

Edited

WAR CRUNK

HHAHAHHA if you think about it......HORN is a funny *** word ahhaha HORN

stuartm

^Which one are you, Bevis or Butthead

WAR CRUNK

hey guys Still havent taken out the screen in the horn, But how much of a diffrence will it be when i take out the screen? will their be much...i did take out the walls and put in a new filter...forgot to take out the screen.

chetrickerman

well racing beat says for every screen that is taken out, there is a 1-2 hp increase. so chances are, your butt dyno wont even feel it. the acceleration might be smoother though

WAR CRUNK

o ok sick...which screen is better to take out...the one in the horn...or after the filter?

chetrickerman

the one closest to the filter. leave the one closest to the MAF

WAR CRUNK

how many filters are their? i thought there was 3? i totaly forgot to take one of them out. And you mean MAF? as in? lol sorry slow. the one closest to the filter in the one thats in the horn.?