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View Full Version : Very Cool! MJ Stream Mods


scjohnsons
09-11-2006, 01:24 AM
Hey!

Found this cool demonstration on how to turn a 300gph Maxijet pump into a 1600gph Tunze Stream-like pump in only about 10 minutes of work.

I found the video on www.reefvideos.com (http://www.reefvideos.com) (which is BTW a great link to bookmark)

I'm thinking of trying the mod. If anyone else is interested in going in on an order, let me know. visit www.mjmods.com (http://www.mjmods.com) for details.

If anyone has tried this, please post and let us know how well it works. It appears to have good reviews on other sites.

Richy
09-11-2006, 11:40 AM
I would be interested in some parts. Let me know when you are ordering. I am going to check what is available localy and post components and prices here.

Richy.....

cary Henderson
09-11-2006, 02:54 PM
this one I just have to do... have a few r/c props kickin around...

Stones
09-11-2006, 03:38 PM
I did a similar mod a while back to an Aquaclear 402 powerhead . The amount of flow coming out of it was incredible however there were several major inconvienences. The AC 402 seemed to lack the power to start in the correct direction underwater so the pump had to be started out of the water each time the power went out. The addition of a stopper to correct the propeller from spinning the wrong way also did not work with the AC 402 and the prop would simply just jam up against it. As well, the addition of this powerhead to my system caused my braker to trip quite frequently so eventually I stopped using it all together. I would strongly recommend the use of the Maxi-jet powerhead for this mod rather than the Aquaclear models because although it can be done, the amount of problems with the AC's seems to be far greater than the Maxi-jets.

http://i53.photobucket.com/albums/g47/prestieb/modded402.jpg

Richy
09-11-2006, 03:57 PM
Hi, I just ordered 10 pack of Dumas 3004 props and 4 ft of the 0.98 carbon fibre rods. I also piked up 10 ft of the .180 carbon tube. If anyone wants some let me know and I will mark it down for when they come in (about a week).

Anyone know where to buy acrylic tubing, and schedule 80 pvc?

Richy..........

shroom
09-11-2006, 04:11 PM
I have two 1200's but i'd like to mod one of them.Will you ship :)

Richy
09-11-2006, 06:50 PM
Shure. Just pm me and leave a message and I will mark it down.

Richy........

Richy
09-11-2006, 06:52 PM
I would be interested in ordering 4 of each - large shrowd and centering endcaps.

Richy.....

scjohnsons
09-15-2006, 01:05 AM
This is a last call for anyone interested in getting together an order for an MJ Stream Mod kit....

Let us know....

cary Henderson
09-15-2006, 12:00 PM
need more powerheads... that was too simple...
anyone have some old worn out ones???thay wanna sell