Outer Limits 4x4 Board

TURBO LS2 wrote:The Diesel Shop

Yeah get a 2871 fitted to your GU N/A engine at 20 psi with no intercooler , fuel wound up and youll be laughin.....

For 5000K's anyway

I reckon so. I'd wind the fuel back up and drop the boost a little. OR stop guessing and get it professionally tuned.

Completely the opposite actually. EGT temps will drop with more boost and less fuel.

I'm thinking either a blockage in the intercooler or a boost leak.


I was under the ...

Old truck standard silver top motor made 195rwkw with a badly slipping clutch an yes they do have plenty of torque. My new car im hoping for over 200.

Im trialing a plasma man water to air cooler as well will have results shortly.

Hi, just wonder if you know, roughly, how many NM of torque at ...

little timmy wrote:I will give MTQ a call is that diesel central? and see what they reckon.

No, Diesel Central in Gracemere as stated before , swaff is putting together some really nice combos

MAtt

There is some serious issues if you need 60PSi to burn 120CC of fuel. 120CC of fuel in a well intercooled/turboed TD42 will yield 150RwKw all day on 35" tyres at 23-27 Psi with good safe AFR's. Which equates to around 200RwHp, its a very common upgrade fuel figure which always yields the 150RwKw ...

This is my setup frozen boost core and other parts from them as well, intake plenem and filler tank built by ALL ALLOY CREATIONS, And custom made rad by PWR.

The injector pump is a one off custom unit flowing 125cc of fuel, up from the 85cc the standerd pump flows, it runs 15psi of boost at NO 6 ...

On further thought that would not work so well.
You need better material for the crank if you stroke it,the stresses on it are tremendous once you start spinning it with big heavy pistons, throw lots of boost and fuel at it then take it all out at one end with big sticky tyres.

Aren't the Brian ...

On further thought that would not work so well.
You need better material for the crank if you stroke it,the stresses on it are tremendous once you start spinning it with big heavy pistons, throw lots of boost and fuel at it then take it all out at one end with big sticky tyres.

That crank ...

How is the build going...?? Keen to see this keep going... cant believe how fast TD42's are going now... One has already won coopers outright this year so onwards and upwards i say....



Well hows it going?!

Howz it going x 3

Even a photo of the parts that were ordered would be good to wet ...

How is the build going...?? Keen to see this keep going... cant believe how fast TD42's are going now... One has already won coopers outright this year so onwards and upwards i say....



Well hows it going?!

Howz it going x 3

Probably just more piss in the wind fellas.

i mean there are ...

Hi there
Got myself a terrano d21 with a td27t in it.
SO far I have turned up the boost and fitted a intercooler.
Its off the road at the moment as I am putting a t25 turbo on it as the old turbo was not making the boost I was after.
Im looking to run about 20-25 psi into it.
I see they change the ...

I still think we are trying to overcomplicate something that doesnt really require this amount of attention.

As Swaffie has said its about "show us your intake manifold" and a lot of people have made there own and im sure whatever style you design and make will be an improvement over the STD ...

I think you will over capitalize by making them from scratch when the market doesn't need it nor will it support the costs of making or developing one !

An hours labour milling it off max , some plate and a good tig welder an your done!

If your looking at it for a business venture I would put my ...

I rekn that individual intake temps will tell the sory of inlet manifold flow as measuring individual cylinder temp is dependant on injector flow, actual cc spread of pump, injector line length (thats a little fussy but) .

Having said that im really not that sure if we will gain anything from it as ...

Onya swaffie.
At least you post what you know.
NS has posted over at another forum that he was guessing(even here too).
NS has then posted that what another guy found( and I have the utmost respect for the guy) years ago (22 from memory) that it backs up his guessing.
This doesn't quite do it for ...

Can a person buy their own turbo (not sure what base model is used), get the required machining done and plumb it all up with a good intercooler and then just get the pump mods done to suit?

Is there a big secret to what turbo to use? There are a couple of good turbo shops in melb that can machine ...

Can a person buy their own turbo (not sure what base model is used), get the required machining done and plumb it all up with a good intercooler and then just get the pump mods done to suit?

Is there a big secret to what turbo to use? There are a couple of good turbo shops in melb that can machine ...

What are the costs for a 250HP+ TD42?? Is it as simple as the right turbo, intercooler and pump mods or are custom manifolds required as well?


James

JAmes

You will need
Turbo
Pump
Intercooler
Inlet Manifold
Exhaust manifold at least ported correctly or a DTS style.

Average cost for a basic ...

Dammit I thought there was more tech to be had after these last few months... or at least some amusing bitching.
This is getting too touchy feely for me. Someone needs to crack 350rwhp (and show boost and AFRs, lol) because someone else said it couldn't be done. Stop cuddling and go get your hands ...

Having read threw the excitement of this thread i get the feeling that 500 hp is possible from a td42 so am on the look our for one :roll: :finger: I think stacks will help achieve this....

My fear is that some of those posting drible and trying to baffle with technical bullshite right or wrong or ...

Few small things to remember here, if you are maintaining manifold pressure with an efficient turbo the heat spread spoken about will be significantly less.

What you must remember is that boost is actually a measurement of pressure in the "manifold" and engine system , so in effect the boost is ...

Bingham wrote:Thanks for the info mate. We have got to bottom the problem and are currently in the process of rectifying the situation.

So what was the problem and what is the outcome.

What turbo did you get fitted.

RED60 wrote:

MikeH wrote:Stage 1 is some changes to the guts of the turbo and a dump pipe etc.

Well that explains everything clearly and specifically.....

It's a basic highflow of the turbine end of the HT18

Hi all,

Im looking for a bit more power out of my TD42 and Id like to know whats possible with a standard turbo and fuel pump. Ive increased the fuel and boost (18 PSI). And have plans for a liquid intercooler and water/meth injection. Right now EGTs reach around 530 at 140km/h on flat ground with ...

STD factory internals will deal with 300Hp. 14mm pumps are being built with great success by the professional people and matched with the correct turbo and intercooler 300Hp is a walk in the park now !

Tell me what part of the country you are in and I will point you in the right direction!

MAtt ...

scuba steve wrote:I live in brisbane. If i can build a solid td42, i would prefer that over doing a motor swap.

Yep

Call swaffie mate, Diesel Central he will put the package together right the first time!!'

MAtt

Would it be possible to run an anty-lag setup to keep a bigger turbo on boost? I got a pump built with a 12m piston not to long ago. The pump shop was telling me about a 14m piston they found in the US that should fit a td42 pump. But doing all this would be a wast of time unless you have a mozzi ...

About to do up a TD42 to turbo spec.

Other than the pistons and rods and fuel pump is there any other difference bettween the engines???
Crankshaft maybe?

and dose anyone know of suppliers for these bits. I have never seen conrods advertised anywhere.

Cheers Starky

Cranks different, oil ...

Signature wrote:done and done. Food for thought. Thanks swaffie.

Keep in touch with him mate, he's the best bloke in QLD to help ya out.

Be realistic with what you want to achieve, ring swaffie regarding your pump and what combo you want to run as he is in the local area and will advise your accordingly.

He will also give you some other turbo options that will deliver a better result than the two options that you have suggested.

MAtt