Are you saying bring it out from the wall a little more to create a bit of a chamber to store air?

__________________

yea, to have a bigger air flow capacity and not stress the fan. remember im just saying this cus one guy said it might constrict the airflow. so if you have alot of air going in thru that intake bringing it out a bit might help. it makes sense to me, hope it helps

__________________
http://www.rollitup.org/grow-journal...w-hps-big.html

I Might Try This Out On My Box, But On The Outside , Since The Fans Are Inside.

__________________
I'm In This Little Fantasy World Where I Pretend To Grow

do it! and post pics in this thread. People tell me all the time they use some of my designs but no one ever wants to post pics. lol

__________________

__________________

What about that night pic you promised?

__________________

My bad! I just installed a hinged door behind the sliding doors and I'm still trynna figure out a way to block light leakage from where the hinges are. I'll get something up as soon as I get a chance. Been doing my spring cleaning!

__________________

It's cool. Just post it when you can. And when you do, post it on both threads.

__________________

Are you guys talking about putting tape between the tips of the fan blade and the fan shroud? That should improve the performance. Think of a Jet Ski, it has an axial fan just like a computer fan. The main differance between a stock aluminum fan blade(impeller) and a High Performance one is this clearance. The better blade is made out of stainless steel, being much stiffer it can be made "bigger", the blades will be a lot closer to the duckting around it. Thus improving vacum. If this is what your doing, I would like to know how you make out.

Uh..... okay! I don't think that's what I'm trynna do! I'm just trynna block light. Lol

__________________