Air box mod ulmer or schmidt

[bluegrass]

Do both ulmer and schmidt air box mod do the same thing or is it two different types of mod. I believe with ulmer mod you need to also run a fuel
Commander and with schmidt u don't so I am not shore that they are both trying to do the same thing with there mod

 

[Tyloooor]

ulmer is K&N filers and actually makes power...

schmidt brothers is a mod to the air box lid....make some deep, sweet, sounds but power, not really sure about that

Allen at Ulmer has tried a bunch of different options and any air box lid mod actually lost power....

Send him an email or call him....he'll answer any questions you have....

my buddy does have the schmidt borthers air box mod and really likes it.....

 

[shadow44]

Hurricane makes an airbox mod that works, but was designed to work with the Hindle exhaust. It was developed on my sled and makes as much power as the K&Ns. The advantage of it over filters is fitment.

 

[SledFreak]

Hurricane makes an airbox mod that works, but was designed to work with the Hindle exhaust. It was developed on my sled and makes as much power as the K&Ns. The advantage of it over filters is fitment.

I agree... Knowing what I know now, I believe the bullseye flow just as much and K&N's. The K&n's work great, but a pain in the #*$&@ to make them fit and keep them from falling off.

 

[Tyloooor]

I'm looking at Hurricane kit for my nytro.....18.5 extra HP sounds good to me....

 

[shadow44]

Hurricane makes an airbox mod that works, but was designed to work with the Hindle exhaust. It was developed on my sled and makes as much power as the K&Ns. The advantage of it over filters is fitment.

I agree... Knowing what I know now, I believe the bullseye flow just as much and K&N's. The K&n's work great, but a pain in the #*$&@ to make them fit and keep them from falling off.

I think placement is key...Schmidt Bros place theirs down lower on the lid but still inline with the air horns...Hurricanes are almost above the air horns...I would love to see the difference in gains on the dyno.

 

[yox185]

..I would love to see the difference in gains on the dyno.

Me too

 

[SledFreak]

Hurricane makes an airbox mod that works, but was designed to work with the Hindle exhaust. It was developed on my sled and makes as much power as the K&Ns. The advantage of it over filters is fitment.

I agree... Knowing what I know now, I believe the bullseye flow just as much and K&N's. The K&n's work great, but a pain in the #*$&@ to make them fit and keep them from falling off.

I think placement is key...Schmidt Bros place theirs down lower on the lid but still inline with the air horns...Hurricanes are almost above the air horns...I would love to see the difference in gains on the dyno.

I doudt there is much of a difference..