Outer Limits 4x4 Board

And by the looks of the description it spins anti clockwise. No good for you, you need a clockwise spinning pump.



Andy

Got a part number off this pump or a description number number ie ve6/this helps to tell me a good parts description. I think you may suffer from max revs issues.

Andy

I dont think anyone has the software or knowledge on changing the rom on the side of the pump, as this is set when on a test bench. I also believe that to do anything with the ecu is also very difficult, not impossible. Does that mean that you have remapped a nissan with a zd30 engine now? How did ...

All 1hz pumps have a 10mm head, all 1hdt and ft have 12mm. I somehow think no one will ever crack the denso computer for a 1hdfte, nor denso computers for any diesel, I believe the software is just too hard to get into.

Andy

Clear the codes and see what comes back, they may have been caused from some time back and have no relevance now.

Have you checked for grease in the bell housing, does it have loud mechanical noises at idle and then goes away once you touch the accelerator?

Andy

Actually a power stroke is now a 6.4 common rail, r compound turbo engine. In a std vehicle, the duramax and power stroke are pretty close to each other, just that a duramax seems to be more popular especially with performance parts. Killer lux, ive turned my pipe dream to some sort of reality, I ...

Does this mean by the stand alone wiring that killalux is doing for these engines that they could be fitted to anything? Does that include allison trans control as well? What other trans options are there for these engines besides the allison?


Thanks

Andy

Check your pump timing, let it run for a while and bleed any air out, he didn't adjust the screw or move it that sits in one of the side covers did he?

Put the bellows back on, it helps lose inlet noise.

Andy

The compressor wheel is bigger, you will need another compressor cover as well.

Andy

Yes ive heard of piasini.....but the italians with no offence are hard to get info from....or quickly. How about you become the master distributor northside and we become agents. I am up for that.

Good luck Kiwi

Andy

My dibs is get it up and running, then start modifying. Anyone can say I can do it, but makining it happen...thats another thing.
Knock out some dyno figures, get all your incidentals sorted...then go for power, I think your jumping the gun. My 2c.


Andy

Zd30 engines in navara and patrol use a Zexel vp44 pump. The connector has 6 wires at the back of the pump, can hi and lo, 12v and earth, a tdc signal and one other one which im trying to figure out. The pump has its own calibrated ecu which talks to the vehicle ecu via the can system. From the pump ...

i'll have to check the specs but i'm sure it was set to more fuel than that. I use a bosch bench, denso test injectors, 150bar 12sd12 iso nozzles, 6x2x840 lines. Im pretty sure it left at 130-140cc from memory. However the request was 130rwkw, thats what it achieved. Hence me asking the question ...

Get a wiring diagram before you do anymore. The next ranger or bt50 we have in I will look to see if things can be turned of by the Ford ids scan tool. Im sure there is a can bus system in there somewhere. Diesel injectors generally work at 60-80 volts, 10-20 amps of current, injection intervals in ...

What is Coopers style racing? Why such a high hp, does it require high speed 100% throttle? Im sure all the bolt ons will help, but don't think std internals will cut it for the long term. I think 15k would be a minimum in cost. As for w/m working, it allowed my 1hdt to gain 30rwkw on a 50/50 mix ...

So answering a side question isnt right? Ive posted a graph with info to show everyone. No ones dyno is right or wrong, because generally they are used by the right minded people to show before and after comparisons. Thats what they are, a measuring tool, no more no less. As to who's is better, no ...

I used to use a dd dyno, switching to mainline was a big step, but now getting close to 10,000 test runs on it, I wouldn't use anything less. The constant and future upgrades they do are fantastic. I have dynoed vehicles from 6 mths to 2 years ago and they redyno within 1-2kw from the last time ...

To be honest, all dyno graphs should show weather station info, your ramp rate, correction factor of whatever is being used and allow for user info to be added. Also date stamped. My 2cents Example of: http://i261.photobucket.com/albums/ii55/Dzltec/200rwkw_patrol.jpg Now from memory this vehicle was ...

The flame and compression washers are copper and it doesn't matter which way they go. It sounds like you have toyota steel heat shields. I personally would be asking for the correct units.

Andy

Its possible but will need a lot of fuel, air and a monster intercooler. I would think you need a pump that delivers over 230cc fuel at 1000 shots. The highest vehicle over our dyno made 200rwkw, gt2876 turbo, our pump. It was smokey and high on egt's. To make a broad useable power band I think you ...

There will be a hose coming of the ducting between the turbo and inlet manifold that goes to the inj pump. Thats a boost signal.


Andy

Yes that is a 1hdt pump number, for a manual 80 series.


Andy

Yeh, Im happy to put up graphs, always have. I'll put the highest td42 we have had here, just did a chev duramax today 230rwk, will do my own as well.

Ill put them up monday.

Andy

Northside, you didn't mention that heath had one of the best intercoolers going around then, an "are" unit. Im sure that helps with running lower boost, you have more air density.

I would be very interested in seeing the graphs the 276hp vehicle, if you want to share them that is.

Andy

Put a clear line on the return line, if there are bubbles it is getting air in it. if not, fit another fuel source to the inlet of the pump, does it rev freely now? If not you have a pump problem or a lack of air in to or out of the engine.


Andy

The piston is still around somewhere, Ill have a look. You have to remember it was a n/a engine, looking for limits, I found them. If you could make a controller that used revs, boost and was controlled by afr I think that would be the best. i think 350rwhp is possible, I sure a pump can be made to ...

Oil from the drain should be measured to see if its too much. A bush bearing turbo needs/requires more oil than a bb turbo. I think the answer lies in the type of turbo you have, a chinese unit. Buy an original brand, you wont go wrong, turbos should last 200k plus if looked after.

Andy

Interesting read. I think the op has opened up a whole can of worms :) which he may not have known about. My thinking is if you have a power figure in mind and can put a combination together that works well, then that is the right turbo choice, however some peoples opinions will vary. Diesellex, to ...

There is an oring behind it. You may be fixing the weakest link in the chain, but seeings its easy, give it a go.

Andy

Its no secret, .74mm @ tdc is the correct spec. You could go to .8 but it may be noisy. Fuel is what gives you the power.


Andy