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RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - mantahead - 08-06-2013

(08-06-2013, 04:35 AM)Domino81 ok, thanks, I will try that! - and will get back to the initial pump settings on idle..

check it by drip method also.

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 08-06-2013

I have spent the whole evening in the workshop..

Regarding the gasket - it's not it for sure.. have checked the coolant

If it comes to ignition timing, timing was slowed down, but not by turning the screw, because there was no screw!! sic! My mechanic told me that he couln't find the screw so he has done it (the settings) "due-to-his-magic-abilities-of-sight-and-hearing" Sad by how much did we slow it down - hard to say. He promissed to reassemble the screw back at it's place set the ignition properly.. maybe that is when I should try the Drip Method?

Done so, I went for a test drive..
It was a test drive, so we didn't put the air intake pipe that connects the turbo and airbox + snorkel. In total it's 77mm in thinnest spot. Just to let the turbo to breath freely.

On the road.. second gear acceleration, pedal to the metal, engine reaches about 3K RPM, boost starts to appear waaay much qicker, but when it reaches 1,3Bar, boost drops down immediately and even reaches minus values. RPM drops down, I try it again and again - the same thing happens..

Got back to the workshop and disassembled the wastegate as a first suspect, but it seems pretty fine...

tried low idle screw - didn't work too..

Suprisingly, the temp didn't go up..

But than I thought, that maybe that got something to do with that connection pipe, reassembled.. boom! it got back to normal.. which means now 1,9 Bar Max pressure and overheating problem appears again.. Engine seems to get a bit more power.. - that might be connected to the timing adjustment.

Now that is one strange mystery Sad

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - krashappy - 08-30-2013

Has your mechanic come back yet?

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 08-31-2013

(08-30-2013, 04:08 PM)krashappy Has your mechanic come back yet?

Yes, he is back, I am going to work on the car in late september.

I bought different wastegate springs, a 14 inch additional fan, egt and oiltemp gauges, air filter to mount on top of turbo...

I'll get back with results..

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Hario' - 10-02-2013

Perhaps one of the air inlet hoses feeding the turbo are collapsing under negative pressure, this is a common problem on soft inlet pipe work on turbo diesel Landrovers with snorkels.

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 10-02-2013

(10-02-2013, 01:18 PM)Hario Perhaps one of the air inlet hoses feeding the turbo are collapsing under negative pressure, this is a common problem on soft inlet pipe work on turbo diesel Landrovers with snorkels.

been there done that. there is no way - checked that already.

What I did already:
- Put the adjustment screw back on a pump
- removed the pipe that connects snorkel with turbo leaving it with no airfilter
- tried drip method - did not work, it only works on older pumps.
- Installed extra 14 inch front fan on switch
- Installed EGT gauge
- Installed oil temp gauge
- Reinstalled boost controller which was not connected correctly.
- Had to polish the head and replace head gasket as there was oil in the coolant reservoir.
- head was revised, all the hoses cleaned, radiator checked with pressure
- the pump likeage was messy and we found additional 1cm travel

..and.. it reached 2 bar easily, didnt wanto to push until engine oil heated enough to begin measurement... but the first seroius acceleration killed the third gear... before that I had a feeling that the car is way much faster Smile.. from what I've manage to see, egt reaches 790-800 cellsius under pressure. Surely we will have to play with external ALDA settings as I think they are lean...

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - EDH_Performance - 10-03-2013

regards the heat problem, is all the water in/outlets connected? Specially the small overflow tube that goes to the expansion chamber?

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Jambo - 10-03-2013

(10-02-2013, 02:22 PM)Domino81 egt reaches 790-800 cellsius

Isn't that dangerously high already?

I was under the impression one should keep those temps below 720 and the lower the better.

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - EDH_Performance - 10-05-2013

(10-03-2013, 11:20 PM)Jambo
(10-02-2013, 02:22 PM)Domino81 egt reaches 790-800 cellsius

Isn't that dangerously high already?

I was under the impression one should keep those temps below 720 and the lower the better.

High egt comes from unburnt fuel not lean mixture! So black smoke are no goodWink Boost on!

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Turbo - 10-05-2013

High EGT does not come from unburned fuel it is normally a sign witch going to show EGT or combustion is bad, normally because there is not enough air for sufficient combustion, in that case the heat per kg of gas is very high witch going to show high egt temperature, the same when the air factor is low , but I guess that was you ment Smile Sorry could not help my self

(10-05-2013, 03:54 AM)EDH_Performance
(10-03-2013, 11:20 PM)Jambo
(10-02-2013, 02:22 PM)Domino81 egt reaches 790-800 cellsius

Isn't that dangerously high already?

I was under the impression one should keep those temps below 720 and the lower the better.

High egt comes from unburnt fuel not lean mixture! So black smoke are no goodWink Boost on!


RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - EDH_Performance - 10-06-2013

(10-05-2013, 11:23 AM)Turbo High EGT does not come from unburned fuel it is normally a sign witch going to show EGT or combustion is bad, normally because there is not enough air for sufficient combustion, in that case the heat per kg of gas is very high witch going to show high egt temperature, the same when the air factor is low , but I guess that was you ment Smile Sorry could not help my self

(10-05-2013, 03:54 AM)EDH_Performance
(10-03-2013, 11:20 PM)Jambo Isn't that dangerously high already?

I was under the impression one should keep those temps below 720 and the lower the better.

High egt comes from unburnt fuel not lean mixture! So black smoke are no goodWink Boost on!

Yes that was what i meantSmile

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 10-09-2013

Unfortunately turbo blows max 2,1-2,2 Bar, but there is still heat. EGT dropped to around 750-790 celsius degrees. That happens only in the connection pipe between snorkel and turbo is NOT assebled and turbo breathes with no airfilter. Otherwise turbo blows max 1,75 bar. I will probably build another snorkel on the other side with another airbox and connect them somewhere before turbo..

What do you think should be safe boost limit?
What kind of boost should I have to be able to secure good combustion?
What is normal max boost that HX40 can give on an om606?
Can it be turbine itself fault?
Can it be also that the exhaust is too narrow? I have 3 inch downpipe + one muffler.

External alda low fuel is set lean to add on top.. as well as high fuel..

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - EDH_Performance - 10-10-2013

(10-09-2013, 04:49 PM)Domino81 Unfortunately turbo blows max 2,1-2,2 Bar, but there is still heat. EGT dropped to around 750-790 celsius degrees. That happens only in the connection pipe between snorkel and turbo is NOT assebled and turbo breathes with no airfilter. Otherwise turbo blows max 1,75 bar. I will probably build another snorkel on the other side with another airbox and connect them somewhere before turbo..

What do you think should be safe boost limit?
What kind of boost should I have to be able to secure good combustion?
What is normal max boost that HX40 can give on an om606?
Can it be turbine itself fault?
Can it be also that the exhaust is too narrow? I have 3 inch downpipe + one muffler.

External alda low fuel is set lean to add on top.. as well as high fuel..

3 bars on the hx40 is max on 606, gives around 480hp!
If the muffler is a straight trough type it is ok, but if its a chambermuffler it is not okayWink

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 10-10-2013

(10-10-2013, 04:17 AM)EDH_Performance
(10-09-2013, 04:49 PM)Domino81 Unfortunately turbo blows max 2,1-2,2 Bar, but there is still heat. EGT dropped to around 750-790 celsius degrees. That happens only in the connection pipe between snorkel and turbo is NOT assebled and turbo breathes with no airfilter. Otherwise turbo blows max 1,75 bar. I will probably build another snorkel on the other side with another airbox and connect them somewhere before turbo..

What do you think should be safe boost limit?
What kind of boost should I have to be able to secure good combustion?
What is normal max boost that HX40 can give on an om606?
Can it be turbine itself fault?
Can it be also that the exhaust is too narrow? I have 3 inch downpipe + one muffler.

External alda low fuel is set lean to add on top.. as well as high fuel..

3 bars on the hx40 is max on 606, gives around 480hp!
If the muffler is a straight trough type it is ok, but if its a chambermuffler it is not okayWink

I'll try with stronger spring for wastegate as well and will remove the muffler to see if that might be the case..

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 10-10-2013

OK, removed the muffler, connection pipe and it went 2,25 bar. EGT under heavy load up to 820-850. Water temp went up to 103 cellsius, oil up to 98. Car is pretty strong, but the temps are high Sad

Wonder what else could it be..

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 10-11-2013

BTW what kinds of EGT do you reach on OM 606 under these superpumps and holset turbos?

Maybe the design of my exhaust manifold is a problem?

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 10-14-2013

What I have found out is that I need some more air in the intake, that is why I need 2 similar snorkels on each side of the car with simillar diamiter around 77mm.

I still do not understand where does the high EGT come from... it can either come from combustion or the backpressure in the exhaust manifold?
I think that 1,7-1,8 bar should be enough for my needs, assuming that the unneccessary exhaust gasses exit via wastegate, I get rid of the smoke setting pump lean, everything should be fine.. but it's not unfortunately. It's about 10 degrees outside right now in PL, It's ok for now, nevertheless I cannot imagine smoking the tires like you all do without overheating engine. Maybe all this G 4X4 constant drive + 33 inch mud terrain tires causes engine to work really hard, it's probably also the aerodynamics of the "wall" that engine has to overcome..

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - INC - 10-14-2013

Original OM606 in G-class with 177ps have 2 engine oil coolers, and 2 gearbox oil coolers + really big radiator. LWB G class weight ~ 3000kg its twicw more that E class. Engine works much harder Wink

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 10-14-2013

did you have simillar problems?

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - INC - 10-14-2013

Little problems with engine heat. But my turbo is still original. Only pump and software is done.

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - offroaddieselhu - 12-15-2013

*<:-) ? What's up?

offroaddieselhu

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 12-15-2013

(12-15-2013, 10:22 AM)offroaddieselhu *<:-) ? What's up?

offroaddieselhu

pump retiming helped. even bigger radiator was mounted, all copper, now cooling water only, Oil radiator is oryginaly with fan on it switched manually from cockpit.
double snorkel with 2 airboxes was mounted. Helped alot with the temps.
exhaust manifold was badly designed. gases from 3 cylinders went thru narrow throat causing lots of backpressure and wastegate leaks as it was mounted prior the narrow point and the reference pressure was inadequate..
Now new manifold is beeing designed with equal lenght of pipes.. will see soon about the results..

[Image: gp2t.jpg]
[Image: ults.jpg]

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - offroaddieselhu - 12-15-2013

(12-15-2013, 04:25 PM)Domino81
(12-15-2013, 10:22 AM)offroaddieselhu *<:-) ? What's up?

offroaddieselhu

pump retiming helped. even bigger radiator was mounted, all copper, now cooling water only, Oil radiator is oryginaly with fan on it switched manually from cockpit.
double snorkel with 2 airboxes was mounted. Helped alot with the temps.
exhaust manifold was badly designed. gases from 3 cylinders went thru narrow throat causing lots of backpressure and wastegate leaks as it was mounted prior the narrow point and the reference pressure was inadequate..
Now new manifold is beeing designed with equal lenght of pipes.. will see soon about the results..

[Image: gp2t.jpg]
[Image: ults.jpg]

Smile

offroaddiesehu

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 12-15-2013

And some more which I have just recived...

most of the space will be taken brom beneath the current position of turbo..


[Image: 46yc.jpg]
[Image: b96g.jpg]
[Image: st1t.jpg]
[Image: 73zh.jpg]

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Gearbound - 01-11-2014

Interesting ^^

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 02-01-2014

Ok, so the manifold is done. I have pushed 100% boost to top port of wastegate to max it out. ot goes for 2,5 bar now Smile Also EGT went down. I have maxed out the hi fuel in the pump as well, so it should give the whole 140ccm dieselmeken provided. No smoke behind thow.

Here are the pics how it has been welded, I think the guy did a good job taking limited G space under the hood.

[Image: ds36.jpg]
[Image: 6om3.jpg]
[Image: b81u.jpg]

I do not however if Alda works properly and if I got the max i could have gotten. Take a look at third gear, it looks like It's missing fuel in higher RPMs..

http://www.youtube.com/watch?v=F5bjADu03tQ

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 05-05-2014

Hi Guys, after some break here is an update of what is going on with the car..

HX40 died, due to some piece of metal that got into exhaust manifold, I bought used HX40Super with some 10tkm on it, seems to stand-up earlier than the old one.

Pump went back on the table and my mechanics managed to squeeze 160ccm out of it with manageable idle.

Pump linkage was redesigned so that now it can provide all 80mm pump lever travel

exchanged boost controller, that allowed to limit turbo a bit to the level of 2,3bar boost..

This setup lets me to aroud 400ish HP, at least from my feeling, because the car hasn't been dynoed yet.

take a look at the acceleration...

https://www.youtube.com/watch?v=5laQj4I74i4

My essential problem that came back is high EGT...

It reaches even 850-900 cellsius degrees which is clearly too high..
Boost is 2,3 bar and the pump is maxed out on external ALDA.
Cooling setup:
- Chineese fat intercooler that can be seen on pics earlier in the post
- behind intercooler there is a big custom radiator made of copper - larger than the OEM one, cooled by wisco standard fan
- standard oil radiator with additional fan on it switched on and off manually from the cabin by the switch.

Before i do more mods, can you pls take a look at a short video describing situation? maybe you have any more ideas than I do?

I think 100 cellsius degrees in the water and oil can be a head killer..

https://www.youtube.com/watch?v=kXdtBZTBsYs


Nevertheless this car is now fun to ride!!
I was able to "do" an Audi TT from a rolling start with enduro bike on a trailer behind me Smile

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Tito - 05-05-2014

Wow. Yeah thats way to hot. When I'm cruising at highway speeds (140km/h) my egt is lower than 250 degrees Celsius. And I have a smaller and more restrictive turbo manifold setup.

Are you sure your pump timing is ok? On the other video it looks like it almost stalls when coming back to idle. No leaking/bend delivery valves or something? I would definably say this is a pump problem. Seen the high egt/oil/coolant temp. My engines doesn't come above 90 degrees after some full throttle.

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 05-05-2014

(05-05-2014, 09:53 AM)Tito Wow. Yeah thats way to hot. When I'm cruising at highway speeds (140km/h) my egt is lower than 250 degrees Celsius. And I have a smaller and more restrictive turbo manifold setup.

Are you sure your pump timing is ok? On the other video it looks like it almost stalls when coming back to idle. No leaking/bend delivery valves or something? I would definably say this is a pump problem. Seen the high egt/oil/coolant temp. My engines doesn't come above 90 degrees after some full throttle.

Well, the timing on the engine was changed several times, and we have tried different angles based on how it idles...

The pump timing itself wasn't changed... it worries me big time.

On top of that, please remember that the engine have to deal with constant 4x4 and aerodynamics of a house.

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - MFSuper90 - 05-05-2014

900C is pretty hot, but not insanely hot for short periods of time of wide open throttle. It definitely isn't good for the engine.
With that much fuel, do you think 2.3bar is enough?

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 05-05-2014

I assumed so since smoke disappears...

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - anjay - 05-05-2014

What is injection timing set to?

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - hooblah - 05-05-2014

Increase the boost gradually. See if that helps.

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - dieselmeken - 05-06-2014

A G-wagen did an Audi TT from a rolling start with enduro bike on a trailer behind ? Think its time to reduce the fuel a bit, from what I did see the watertemperature was quite high after that acceleration. Remember that you have around 2-2,5times Moore Power than a stock Engine, take it easy with that Power.

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 05-06-2014

(05-06-2014, 12:42 AM)dieselmeken A G-wagen did an Audi TT from a rolling start with enduro bike on a trailer behind ? Think its time to reduce the fuel a bit, from what I did see the watertemperature was quite high after that acceleration. Remember that you have around 2-2,5times Moore Power than a stock Engine, take it easy with that Power.

Timing is standard 15 degrees.

From a logic point of view, 220 cc would blow up the engine.. if 160cc boils it.

The thing is that pump activates ALDA from 1,5 bar up, 550 cellsius degrees EGT with no pressure and lean low fuel is normal on the highway?

Yes, I will limit the fuel for the timebeeing, but I will have to find some solution locally, if not, the only thing I can do is to send the pump back to you for readjustment in timing, I want to have 350-400hp for daily driving. I think things might get worse during the summer when the air temps get to around 30 cellsius.

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - offroaddieselhu - 05-06-2014

Hi,

I tink according to the video (I'v watched) it could be only 260280 HP max.
10 sec 0-100 km/h is not 400 Hp.
400 Hp is 6... sec
On this power (0-100 km/h for 10 sec) must not bee any warming (increase of engine warm), and any boost.
(like an stopnig and don't working engine petrolcar) Big Grin

And don't need such turbine pressure for this power!


Offroaddieselhu

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 05-06-2014

(05-06-2014, 06:06 AM)offroaddieselhu Hi,

I tink according to the video (I'v watched) it could be only 260280 HP max.
10 sec 0-100 km/h is not 400 Hp.
400 Hp is 6... sec
On this power (0-100 km/h for 10 sec) must not bee any warming (increase of engine warm), and any boost.
(like an stopnig and don't working engine petrolcar) Big Grin

And don't need such turbine pressure for this power!


Offroaddieselhu

Hey Mate, I do not want to destroy the tranny like that, It's not a drag car, it will never be fast 0-100 km/h. See that I am pushing on second, third and fourth gear. 80-140 should tell you more than just measuring 0-100. Besides that, It's a tranny from CLK AMG with a short reductor comming from W461, so the gears are relatively short.

I will surely go for dyno, to measure the results properly.

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - offroaddieselhu - 05-06-2014

(05-06-2014, 07:47 AM)Domino81
(05-06-2014, 06:06 AM)offroaddieselhu Hi,

I tink according to the video (I'v watched) it could be only 260280 HP max.
10 sec 0-100 km/h is not 400 Hp.
400 Hp is 6... sec
On this power (0-100 km/h for 10 sec) must not bee any warming (increase of engine warm), and any boost.
(like an stopnig and don't working engine petrolcar) Big Grin

And don't need such turbine pressure for this power!


Offroaddieselhu

Hey Mate, I do not want to destroy the tranny like that, It's not a drag car, it will never be fast 0-100 km/h. See that I am pushing on second, third and fourth gear. 80-140 should tell you more than just measuring 0-100. Besides that, It's a tranny from CLK AMG with a short reductor comming from W461, so the gears are relatively short.

I will surely go for dyno, to measure the results properly.

Hi,

0-100 km/h it's tells evrything. If this weight car accelerate 10 sec than it must pull a very heavy trailerSmile

Offroaddieselhu

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 05-07-2014

(05-06-2014, 08:02 AM)offroaddieselhu
(05-06-2014, 07:47 AM)Domino81
(05-06-2014, 06:06 AM)offroaddieselhu Hi,

I tink according to the video (I'v watched) it could be only 260280 HP max.
10 sec 0-100 km/h is not 400 Hp.
400 Hp is 6... sec
On this power (0-100 km/h for 10 sec) must not bee any warming (increase of engine warm), and any boost.
(like an stopnig and don't working engine petrolcar) Big Grin

And don't need such turbine pressure for this power!


Offroaddieselhu

Hey Mate, I do not want to destroy the tranny like that, It's not a drag car, it will never be fast 0-100 km/h. See that I am pushing on second, third and fourth gear. 80-140 should tell you more than just measuring 0-100. Besides that, It's a tranny from CLK AMG with a short reductor comming from W461, so the gears are relatively short.

I will surely go for dyno, to measure the results properly.

Hi,

0-100 km/h it's tells evrything. If this weight car accelerate 10 sec than it must pull a very heavy trailerSmile

Offroaddieselhu

Aj aj aj, you must be mistaken!!

In general I suggest to use "IMHO" when you put statements.

Here is how the dyno went..

https://www.youtube.com/watch?v=oE18YVrxfbQ

https://www.youtube.com/watch?v=yaZaP8VstU4

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - dieselmeken - 05-07-2014

(05-07-2014, 05:01 AM)Domino81
(05-06-2014, 08:02 AM)offroaddieselhu
(05-06-2014, 07:47 AM)Domino81 Hey Mate, I do not want to destroy the tranny like that, It's not a drag car, it will never be fast 0-100 km/h. See that I am pushing on second, third and fourth gear. 80-140 should tell you more than just measuring 0-100. Besides that, It's a tranny from CLK AMG with a short reductor comming from W461, so the gears are relatively short.

I will surely go for dyno, to measure the results properly.

Hi,

0-100 km/h it's tells evrything. If this weight car accelerate 10 sec than it must pull a very heavy trailerSmile

Offroaddieselhu

Aj aj aj, you must be mistaken!!

In general I suggest to use "IMHO" when you put statements.

Here is how the dyno went..

https://www.youtube.com/watch?v=oE18YVrxfbQ

https://www.youtube.com/watch?v=yaZaP8VstU4

Awsome!! Is it WHP?

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 05-07-2014

(05-07-2014, 05:46 AM)dieselmeken
(05-07-2014, 05:01 AM)Domino81
(05-06-2014, 08:02 AM)offroaddieselhu Hi,

0-100 km/h it's tells evrything. If this weight car accelerate 10 sec than it must pull a very heavy trailerSmile

Offroaddieselhu

Aj aj aj, you must be mistaken!!

In general I suggest to use "IMHO" when you put statements.

Here is how the dyno went..

https://www.youtube.com/watch?v=oE18YVrxfbQ

https://www.youtube.com/watch?v=yaZaP8VstU4

Awsome!! Is it WHP?

No, on the crank, on wheels it was 180hp less, as there are losses on the driveshaft and 33 inch Mud Terrain tyres. I do not know exact algorythm that measures losses by the dyno software.

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - offroaddieselhu - 05-07-2014

(05-07-2014, 05:46 AM)dieselmeken
(05-07-2014, 05:01 AM)Domino81
(05-06-2014, 08:02 AM)offroaddieselhu Hi,

0-100 km/h it's tells evrything. If this weight car accelerate 10 sec than it must pull a very heavy trailerSmile

Offroaddieselhu

Aj aj aj, you must be mistaken!!

In general I suggest to use "IMHO" when you put statements.

Here is how the dyno went..

https://www.youtube.com/watch?v=oE18YVrxfbQ

https://www.youtube.com/watch?v=yaZaP8VstU4

Awsome!! Is it WHP?

Beschleunigung 0–100 km/h (s) (6,1) G500 388 HP

Offroaddieselhu

RE: Which turbo om606 Mercedes G dieselmeken 7,5mm 140cc - Domino81 - 05-07-2014

Yes yes, try to do a 0-100 test while holding camera in your hand...

I hope you'll do a 6 second 0-100 test on your buggy in the same way, I'll be the one judging then ;-)