5 cylinder M Super pump testing, fitted with M75 Floyd 7.5mm elements
5 cylinder M Super pump testing, fitted with M75 Floyd 7.5mm elements
The super pump lives! For further testing of the bench settings on the pump, it is highly desirable to fit the pump to an engine to get dynamic qualitative, and quantitative feedback. The goal is to have a perfectly setup pump, with optimal delivery and response characteristics. This ensures that once the customer gets the pump, it is simply a plug and play situation. All fun, and no problems!
Therefore, I installed the super pump onto the engine in the 85 w123 that is running an authentic Garrett, basically full T4 turbo (compressor and turbine wheels, with a t3 inlet on the turbine housing), a 3" diameter downpipe, and water injection, for an evaluation of idle response, as well as other key parameters for performance. This is in the case that something needs attention, the pump can be fitted back to the bench for adjustments before being shipped out.
The results are in; the engine has never idled so well! Totally smooth, and driving at low speeds, the tip in response was excellent, with no issues with surging or other strange effects. Immediately, the effect of more fuel delivery, as well as faster delivery was observed, whilst driving a usual route.
Subsequently, merging onto the freeway, a wholly different beast was unleashed under the hood, with power like never before. Before I knew it, I was just over the speed I normally would drive at, just an ultra smooth flow of power coupled with fine sounds as the turbo responded. Very, very impressive! After a quick systems check, and a clear space in front of me, the transmission was placed into 3rd @ 65mph, yielding near 4K rpms and the throttle depressed; instantly, the boost shot up to ~30psi, as well as the EGTs which stabilized as the boost kicked in, and then wheelspin occurred! Incredible! This is not a small turbo either, but I've never seen it respond so well compared to other platforms I've tried the same turbo in (gas engines).
It should be noted that prior to the super pump install, with the stock MW adjusted to it's maximum, I was getting ~10 psi max.
I will be able to resume testing later in the day, and if everything goes as well as it has, the super pump will be shipped out straightaway!
It's all mine!!!!!
(05-12-2010, 11:56 AM)winmutt We want 0-60 times! This thread is worthless without a video! Its like reading text porn
I will get some photos, and a video or two
(05-12-2010, 11:56 AM)winmutt We want 0-60 times! This thread is worthless without a video! Its like reading text porn
DervTuning. Is this something you done yourself? If so are you also Tuning om603 pumps as well? This sounds amazing, keep us posted.
Congratulations DervTuning, tomnik and Rudolf_Diesel, truly awesome! Can't wait to see this thing in action!
.
THIS is the news I've been anxious to hear! I'm grinnin ear to ear reading this thread!
Ok ok...Let's move on to the MW/OM603 pump now can we???? Haha, thanks, great work!
(05-12-2010, 11:56 AM)winmutt We want 0-60 times! This thread is worthless without a video! Its like reading text porn
The sound worked fine on all my computers, but when uploaded to youtube, it garbled the audio . It is too bad, as the engine sounds so mean now I will try to fix it somehow tonight.
Also, I found out after I did the videos that the water injection nozzle was 100% clogged. So, I made my own nozzle, that flows about 2 to 3 times as much per given unit of time, yet atomizes better than before. The car is even faster now as a result! I am going to take more videos when the roads dry up; lots of strong thunderstorms about the area...
Here you go:
0-60 run
Free Revving
Idle and rev
Smooth idle
We can do all types of pumps used on just about any Mercedes, including the electronic pumps found on the w210 chassis with the OM606 engines.
Thanks for the compliments A lot of hard work went into this project, and look for more fun once the pump gets shipped off
(05-12-2010, 11:56 AM)winmutt We want 0-60 times! This thread is worthless without a video! Its like reading text porn
Watchguard Proxy at work = no video watching till I get home. This day had better go by fast! I'm now anxiously awaiting my pump! New turbo is on... need more fuel...
(05-13-2010, 10:35 AM)Biohazard Watchguard Proxy at work = no video watching till I get home. This day had better go by fast! I'm now anxiously awaiting my pump! New turbo is on... need more fuel...
(05-13-2010, 10:35 AM)Biohazard Watchguard Proxy at work = no video watching till I get home. This day had better go by fast! I'm now anxiously awaiting my pump! New turbo is on... need more fuel...
(05-12-2010, 04:11 PM)mbenzo300td DervTuning. Is this something you done yourself? If so are you also Tuning om603 pumps as well? This sounds amazing, keep us posted.
(05-12-2010, 04:11 PM)mbenzo300td DervTuning. Is this something you done yourself? If so are you also Tuning om603 pumps as well? This sounds amazing, keep us posted.
Request denied by WatchGuard HTTP proxy.
Reason: one or more categories denied helper='WebBlocker.Standard' details='local-exception'
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Method: GET
Host: www.proxy.org
Path: /
proxy.org
I had one set up on my own secure server back when I was in highschool.
Sonofa... turns out the proxy is proxy blocked. Hahaha
I'll be checking out those video's just as soon as I get home! Today is going pretty quickly so far.
(05-13-2010, 11:32 AM)tantank79 If I'm seeing the video correctly, that looks like 0-60 in 8 seconds.
I can finally see the video!! That is amazing! Thats too bad the audio didn't work out, hope you can get that figured out. I can hardly wait to get my pump too! I love that you had to lift at 45 due to wheel spin... Keep up the great work, DervTuning & Tomnik! Well, Rudolf, looks like you have some fun work ahead of you! We're all looking forward to your updates as well.
(But to answer your original question, the same type elements can be fitted to your original OM.603 'M' type injection-pump, but you would Have to send the pump to the guy who did this one and specify exactly what you're looking for performance wise and what other mods you expect to do either down the road or at the same time as the pump mod.....)
Sweet. Where do i send it and how much will it cost?
It looked more like 7 seconds to me...Also, this is being done here in the US right? I thought that was the original idea with Derv and Tom, but then I read something that indicated otherwise.
(05-14-2010, 12:32 AM)jonbobshinigin It looked more like 7 seconds to me...Also, this is being done here in the US right? I thought that was the original idea with Derv and Tom, but then I read something that indicated otherwise.
(05-14-2010, 12:32 AM)jonbobshinigin It looked more like 7 seconds to me...Also, this is being done here in the US right? I thought that was the original idea with Derv and Tom, but then I read something that indicated otherwise.
(05-14-2010, 05:48 AM)ForcedInduction What cost are we looking at?
(05-14-2010, 05:48 AM)ForcedInduction What cost are we looking at?
(05-14-2010, 05:48 AM)ForcedInduction What cost are we looking at?
could a om616 pump be tuned up?
Tom, any discount for quantity, pre-pay, or combined shipping?
(05-14-2010, 10:08 PM)jonbobshinigin Tom, any discount for quantity, pre-pay, or combined shipping?
(05-14-2010, 10:08 PM)jonbobshinigin Tom, any discount for quantity, pre-pay, or combined shipping?
(05-14-2010, 07:27 PM)willbhere4u could a om616 pump be tuned up?
(05-14-2010, 07:27 PM)willbhere4u could a om616 pump be tuned up?
(05-15-2010, 01:15 PM)Biohazard(05-14-2010, 07:27 PM)willbhere4u could a om616 pump be tuned up?
Personaly, I would love to see someone do this! Especially with the older turbo kit, or a modern version of it. I've got a spare 616 engine sitting in my project car. It's currently just being ballast until the 617 goes in. My Dad, my brother, and I have kicked around the idea of swapping the 616 into an older mini-truck or even an old hotrod for bombing around in, but the list of current projects places that squarely into next decade. Although... now you got me thinking of swapping the 616 into my track roadster project... it would be lighter than the currently planned 617... Heh, too many projects in front of that one for now. Need to crank up the pump in the Pumpkin and re-dyno with the bigger turbo, need to build a bigger exhaust for it, elec radiator fans, and then it's ready for the MW pump with 6.5 elements. I'm waiting at top speed for that one. Well, I'm off to the man-cave to work on the Pumpkin. Need to get it ready for more fuel.
(05-15-2010, 01:15 PM)Biohazard(05-14-2010, 07:27 PM)willbhere4u could a om616 pump be tuned up?
Personaly, I would love to see someone do this! Especially with the older turbo kit, or a modern version of it. I've got a spare 616 engine sitting in my project car. It's currently just being ballast until the 617 goes in. My Dad, my brother, and I have kicked around the idea of swapping the 616 into an older mini-truck or even an old hotrod for bombing around in, but the list of current projects places that squarely into next decade. Although... now you got me thinking of swapping the 616 into my track roadster project... it would be lighter than the currently planned 617... Heh, too many projects in front of that one for now. Need to crank up the pump in the Pumpkin and re-dyno with the bigger turbo, need to build a bigger exhaust for it, elec radiator fans, and then it's ready for the MW pump with 6.5 elements. I'm waiting at top speed for that one. Well, I'm off to the man-cave to work on the Pumpkin. Need to get it ready for more fuel.
(05-15-2010, 04:37 PM)Alastair E(05-15-2010, 01:15 PM)Biohazard(05-14-2010, 07:27 PM)willbhere4u could a om616 pump be tuned up?
Personaly, I would love to see someone do this! Especially with the older turbo kit, or a modern version of it. I've got a spare 616 engine sitting in my project car. It's currently just being ballast until the 617 goes in. My Dad, my brother, and I have kicked around the idea of swapping the 616 into an older mini-truck or even an old hotrod for bombing around in, but the list of current projects places that squarely into next decade. Although... now you got me thinking of swapping the 616 into my track roadster project... it would be lighter than the currently planned 617... Heh, too many projects in front of that one for now. Need to crank up the pump in the Pumpkin and re-dyno with the bigger turbo, need to build a bigger exhaust for it, elec radiator fans, and then it's ready for the MW pump with 6.5 elements. I'm waiting at top speed for that one. Well, I'm off to the man-cave to work on the Pumpkin. Need to get it ready for more fuel.
Does your 616 have the 'M' type or the MW type....?
IF M then yes, you go 7.5 Floyd, if MW then 6.5 is your way forward.
Doesnt Matter What the Pump is OFF, just matters What Type, (M or MW) It actually IS!
(I got 616 M type in the corner of kitchen floor at the mo!)
(05-15-2010, 04:37 PM)Alastair E(05-15-2010, 01:15 PM)Biohazard(05-14-2010, 07:27 PM)willbhere4u could a om616 pump be tuned up?
Personaly, I would love to see someone do this! Especially with the older turbo kit, or a modern version of it. I've got a spare 616 engine sitting in my project car. It's currently just being ballast until the 617 goes in. My Dad, my brother, and I have kicked around the idea of swapping the 616 into an older mini-truck or even an old hotrod for bombing around in, but the list of current projects places that squarely into next decade. Although... now you got me thinking of swapping the 616 into my track roadster project... it would be lighter than the currently planned 617... Heh, too many projects in front of that one for now. Need to crank up the pump in the Pumpkin and re-dyno with the bigger turbo, need to build a bigger exhaust for it, elec radiator fans, and then it's ready for the MW pump with 6.5 elements. I'm waiting at top speed for that one. Well, I'm off to the man-cave to work on the Pumpkin. Need to get it ready for more fuel.
Does your 616 have the 'M' type or the MW type....?
IF M then yes, you go 7.5 Floyd, if MW then 6.5 is your way forward.
Doesnt Matter What the Pump is OFF, just matters What Type, (M or MW) It actually IS!
(I got 616 M type in the corner of kitchen floor at the mo!)
Look at the delivery valve holders. Splined shafts are M, flanges with 2 bolts are MW.
(05-15-2010, 08:32 PM)E300TSC Look at the delivery valve holders. Splined shafts are M, flanges with 2 bolts are MW.
(05-15-2010, 08:32 PM)E300TSC Look at the delivery valve holders. Splined shafts are M, flanges with 2 bolts are MW.
That's good info so theoretically the M with 7.5 is capable of more power but the MW with 6.5 should still make good power
I've got all of the parts in my garage to build an om616 I was planing on rebuilding my spare 616 with new liners and rings and bearings with the om617 turbo rods/pistons If I can find a shop to mod the block for the squirters then port the head a little fresh valve job and seals mabey a cam grind and pump!
Do it! I've got a spare head that's ported (617 head). Thats waiting it's turn for install on my engine, along with slightly lowering compression to about 18:1. I had a cam reground also, that goes in with the head install. All in good time...
A buddy I was deployed with in Bosnia took both the heads off his 6.2L chevy utility truck and ported them in the tent at night, using the power from the generator. I don't remember if he messed with the pump or not, but holy crap that damn truck had some scoot to it! It lasted about 3 months and then he blew the engine. I'm pretty sure he was messing with the pump at that point, but he was on a different base by then also so I wasn't able to witness like the porting!
It's amazing how much difference a little gasket matching can do for waking up an engine.
Edit: My 616 has the MW pump on it.
Here are a couple of more videos - sound is good, but pic qaulity is not, enjoy.
http://www.youtube.com/watch?v=tvmO58hswFk
http://www.youtube.com/watch?v=vPuBVwaFgDo
http://www.youtube.com/watch?v=eil0OBxlf-A
(05-19-2010, 08:48 AM)winmutt * winmutt waits patiently for the bottom to fall out of the euro...
(05-19-2010, 08:48 AM)winmutt * winmutt waits patiently for the bottom to fall out of the euro...
(05-19-2010, 09:12 AM)Rudolf_Diesel(05-19-2010, 08:48 AM)winmutt * winmutt waits patiently for the bottom to fall out of the euro...
I know what you mean buddy!
Fortunately the next phase of the project is all available in the USA...
A Tremec TKO 500 5-speed transmission...more deatils and a seperate thread to follow.
Get the 600, it is only about $100 more, and you might need it...
0-60 with water injection on
FMIC install soon...
The pump used on the om616 should be no problem to fit larger elements. In addition, any of the electronic pumps used on the 606 or 605 (etc) can be fitted with larger elements, and tuned as well.
Considering the massive power increase from a pump swap, and a turbo, the dollars to performance ratio is excellent. Indeed, Tom has it right, it costs peanuts, all things considered
(05-19-2010, 09:12 AM)Rudolf_Diesel(05-19-2010, 08:48 AM)winmutt * winmutt waits patiently for the bottom to fall out of the euro...
I know what you mean buddy!
Fortunately the next phase of the project is all available in the USA...
A Tremec TKO 500 5-speed transmission...more deatils and a seperate thread to follow.
(05-19-2010, 02:08 PM)meareweird how much for an mpump for 602 engine?
(05-19-2010, 02:08 PM)meareweird how much for an mpump for 602 engine?
(05-19-2010, 08:44 PM)shredator What is the timing set at? Stock injectors?
looks like fun...
The timing is set at 25 degrees, and the injectors are the stock, original bits.
It is a whole different car now Even driving to get groceries is totally civil, with zero drawbacks.
I shall soon be able to report the fuel usage, but thus far, the fuel lamp has not illuminated with about 500 miles driven (about 40 miles of that was with the MW, plus lots of (collected in a pan) leaking when swapping the MW to M pumps ). I continue to be impressed!
(05-19-2010, 08:44 PM)shredator What is the timing set at? Stock injectors?
looks like fun...
How much engine revs and what rpm pump stop increacing fuel?
(05-20-2010, 03:41 PM)jeemu How much engine revs and what rpm pump stop increacing fuel?
Very good question. I will try to find out what it is, dynamically, while the pump is on the car.
Thus far from the videos, it looks like I have not taken it much past 5K rpms. The stock cam seems allow for the rpms with the power increasing all the way to the shift point. I have not felt the power drop off at all.
It is hard to follow since everything occurs so quickly now. The latest video revealed to me the rpms, as I am usually trying to monitor the EGT's as well as the road!
I also filled up the tank as the low fuel indicator lamp just started to illuminate on and off. At 545 miles, I filled the tank to ~18 gallons (it was something like 17.95 gallons). Not bad, especially since this was a test tank that I pushed the car on just about every occasion I was able to, and included the requisite grocery getting as well as commuting.
(05-20-2010, 03:41 PM)jeemu How much engine revs and what rpm pump stop increacing fuel?
(05-24-2010, 10:50 AM)DervTuning I also filled up the tank as the low fuel indicator lamp just started to illuminate on and off. At 545 miles, I filled the tank to ~18 gallons (it was something like 17.95 gallons). Not bad, especially since this was a test tank that I pushed the car on just about every occasion I was able to, and included the requisite grocery getting as well as commuting.
(05-24-2010, 10:50 AM)DervTuning I also filled up the tank as the low fuel indicator lamp just started to illuminate on and off. At 545 miles, I filled the tank to ~18 gallons (it was something like 17.95 gallons). Not bad, especially since this was a test tank that I pushed the car on just about every occasion I was able to, and included the requisite grocery getting as well as commuting.
I know I have seen this addressed briefly before but: What would something like this look like on a NA (Naturally Aspirated) 617?
(06-01-2010, 09:31 PM)jonbobshinigin I know I have seen this addressed briefly before but: What would something like this look like on a NA (Naturally Aspirated) 617?
to be honest, not too exciting up to now.
I made an IP and my friend is running it in his n/a.
First thing was that the car smoked a lot and was nailing (in combination with power loss) beyond let's say 3500-4000 rpm and pedal depressed. Then we decreased the full load and everything was perfect. No power gain at low rpm but beyond 3000 the engine climbed up to 5400 like hell. He has the 3.8?? rear end and top speed is limited by rpm max.
Now this lazy bone is not able for weeks now to play with timing. Actually the timing is set at 8 deg before TDC! This was how it came up when he installed the IP. In my opinion this is far too late but he can't find the time to change it.
Also those are the rest of the 7mm crap elements I had sitting around where we took the 5 best for the IP.
I will up date the progress as soon as he gets further.
Tom
(06-01-2010, 09:31 PM)jonbobshinigin I know I have seen this addressed briefly before but: What would something like this look like on a NA (Naturally Aspirated) 617?