Video of Meziere vs Rule 2000 vs Meziere + Rule 2000
#1
MBWorld Fanatic!
Thread Starter
Join Date: Oct 2011
Location: A to the Z (the state)
Posts: 2,279
Likes: 0
Received 26 Likes
on
21 Posts
'06 E55
Video of Meziere vs Rule 2000 vs Meziere + Rule 2000
I made a video of my pumps. This was done with the engine off, just drawing power from the battery.
My intercooler is modified to a single pass core and larger hose fittings added. The entire system is running 3/4" hose. I had the brass hose barb fittings bored out while I was at a machine shop and my trunk tank is running some nice high flow stainless steel fittings. I wanted to minimize any restrictions, so there are no 90 degree fittings and all bends are large radius to prevent kinks.
I'm considering adding an inline flow meter just for science.
Take a look at the flow. The sound might make you want to pee.
My intercooler is modified to a single pass core and larger hose fittings added. The entire system is running 3/4" hose. I had the brass hose barb fittings bored out while I was at a machine shop and my trunk tank is running some nice high flow stainless steel fittings. I wanted to minimize any restrictions, so there are no 90 degree fittings and all bends are large radius to prevent kinks.
I'm considering adding an inline flow meter just for science.
Take a look at the flow. The sound might make you want to pee.
#2
MBWorld Fanatic!
Cool to know both alone seem to flow similar. Both running together obviously makes the most flow. Glad I run both with my setup
#3
MBWorld Fanatic!
Nice job! It looks and sounds like my running toilet bowl setup. No 90 degree fittings is the way to go. I don't know why more guys don't do this
#6
MBWorld Fanatic!
I have the same setup as Denroll, temp differences between using one pump or both are negligible from what I have seen on the zeitronix data logs. Typically 15F above ambient during cruising. Of course during a WOT pull the temps go up considerably but recover very quickly.
#7
I have the same pump setup. I have a piece of 3/4" threaded PVC with a cap off the return. It is has 2 rows of 1/4" holes drilled on a 45 degree angle along the bottom with a few 1/2" holes along the bottom center. This allows the water to quietly refill the tank with little splashing as its also submerged. The impact on flow with the 2 pumps is minimal. After running a one mile event ice would melt but water was still very cool. I hot lapped for my best speed, it didn't lose any power. The dual pump-tank setup really helps quite a bit.
The holes are normally down, ...just rotated up for the pic.
The holes are normally down, ...just rotated up for the pic.
Last edited by RaceHorse; 05-19-2015 at 06:23 PM. Reason: added pic
Trending Topics
#9
PLATINUM SPONSOR
Peeing like a russian race horse. I usually flow the hose into a gallon jug and test how many GPM it flows. 4gpm is real good and more is better. All 90 deg bends and angles have to be removed for max flow.
__________________
E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd
E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd
#10
Out Of Control!!
More is not better. Too much flow is bad. And how do you remove "all" bends or angles? lol
#11
MBWorld Fanatic!
I can see where that makes sense, if theres too much flow then the fluid doesn't sit in the heat exchanger long enough to be cooled. However from what I have logged with regards to the particular pumps in use, there isn't much of a difference in temps between running one or two pumps. I'm sure if a higher flowing pump was installed to replace these then there very well may be a reduction in cooling effects.
#12
MBWorld Fanatic!
Thread Starter
Join Date: Oct 2011
Location: A to the Z (the state)
Posts: 2,279
Likes: 0
Received 26 Likes
on
21 Posts
'06 E55
Heat transfer increases with velocity, but pressure decreases. These pumps don't move fluid at a velocity fast enough to drop pressure to the point where it will negatively affect heat transfer.
#15
MBWorld Fanatic!
Wasn't there a thread with documents or some such detailing various pumps specifications and affects on heat transfer etc? I can't recall exactly, but it went into quite some detail.