12mm plunger for td4.2

Post by **norway** » Fri Aug 21, 2009 2:06 am

is ther annybody that have part nummer for the 12mm plunger.pic ? toyota nummer, osv. is it one part or mor. hvat mor must i cheng on my pump. ned much more power from the pump. sorry my bad english. geir from norway

Post by **garth** » Sat Aug 22, 2009 9:48 am

I asked my pump builder what was the mods done and he wouldn't tell me, so dunno how much luck you'll have finding this out.

Its how they make their cash so cant blame them....also there are a few different ways of doing the same job eg i have heard of Volvo parts being installed - your neck of the woods eh?

good luck

Post by **Tomo_89** » Sat Aug 22, 2009 12:50 pm

Andy from diesel tech would be the best one to ask..

Post by **bogged** » Sat Aug 22, 2009 2:04 pm

garth wrote:I asked my pump builder what was the mods done and he wouldn't tell me, so dunno how much luck you'll have finding this out.

Its how they make their cash so cant blame them...

Most are the same as this after trial and error on several of them, I know Andy has mentioned it before why he wont give out the info, he spend a shit load on testing to find the right one.

Post by **nastytroll** » Sat Aug 22, 2009 3:34 pm

bogged, do you remember the bloke with the RD28 with 12mm pump? He was in Europe somewhere. Can't remember if it was her or on patrol.

Post by **brad-chevlux** » Sat Aug 22, 2009 4:23 pm

Tomo_89 wrote:Andy from diesel tech would be the best one to ask..

last time andy was asked he didn't give out the answer,
His reason is that there is more then one. and at the price he had to pay it cost him thousands to find the right one.

Post by **bogged** » Sat Aug 22, 2009 8:07 pm

nastytroll wrote:bogged, do you remember the bloke with the RD28 with 12mm pump? He was in Europe somewhere. Can't remember if it was her or on patrol.

Gabriel was it?

Post by **turbogu** » Sat Aug 22, 2009 8:54 pm

bogged wrote:
nastytroll wrote:bogged, do you remember the bloke with the RD28 with 12mm pump? He was in Europe somewhere. Can't remember if it was her or on patrol.
Gabriel was it?

his username was vn15 from memory, was a pretty slick 2.8!!!

Post by **nastytroll** » Sat Aug 22, 2009 9:10 pm

I have responded on patrol, pm was user name there and in norway too.

Yes a powerfull rd28t, never thought I'd say that.

Post by **vn15** » Sun Aug 23, 2009 7:14 pm

nastytroll wrote:I have responded on patrol, pm was user name there and in norway too.

Yes a powerfull rd28t, never thought I'd say that.

Here I am with the, yes the powerful

RD28T

Following engine mods:
big GT2871R.86AR bb turbo
12mm plunger from a german made MAN truck. pump is set up to deliver 100cc of fuel.
injectors set to 155ats
3" dump/exhaust
custom plenum chamber( velocity stacks inside)
3" IC pipes
Big FMIC
Powershot LPG injection
Snow Performance Water/meth injection
Big kn airfilter
Exedy xtreme clutch

Puts out around 250hp/500nm. My latest modification to it was water injection and I`m very happy with the power increase

To Geir from Norway: you can send me a PM

Post by **IN24BZ** » Sun Aug 23, 2009 9:39 pm

any head modifications? any head reliability problems?

Post by **nzdarin** » Mon Aug 24, 2009 7:48 pm

I've heard of everything from Volvo to 1HD-T Landcruiser to Komatsu plungers being used! Also everyone I know that does it just won't tell. One of those intellectual property things.
But $1500 NZ and you can get it done so it really isn't that expensive.

Post by **garth** » Tue Aug 25, 2009 9:38 am

Aaron from Rotorua diesel does em.... its $1500 here - what are the guys in Aussie doing to them that cost $6000.00 AU ???? what are we missing out on??

regards

Post by **bogged** » Tue Aug 25, 2009 10:00 am

garth wrote:Aaron from Rotorua diesel does em.... its $1500 here - what are the guys in Aussie doing to them that cost $6000.00 AU ???? what are we missing out on??

wheres 6k mentioned?

Post by **garth** » Tue Aug 25, 2009 2:24 pm

These prices are in no way accurate but represent a guide only on what I have allowed for my engine

Currently porting the head. free for me but normally $500-800
HPC combustion chambers, piston crowns and exhaust ports. $600
New turbo pistons/ liners etc, hone parent bore 100% round and fit O/S liners for perfectly round bore. $1000
Engine balance. $300
Resize, rebush rods. $150
New head bolts and rod bolts $100
Line bore/tunnel $250
Deck-special surface grind for 100% flat $300
My design camshaft, about 10 degrees more duration and .050 more valve lift. Regrind and lifters $200
Custom extractor style exhaust manifold. $1000 steam pipe $2400 316 stainless
Custom plenum inlet manifold (can't get enough air through the stock log design. materials for me $200, built with labour $700
Custom roller turbo, one of our own combinations for both reliability and radid spool speeds. $2400
Valve springs. $200
Engine kit $1800
Pump and injectors $4500-6000 depending on pump
Head reco, pre comps, valve seats, guides. $1200
Dissasemble $300
Reasemble $1000, to install injectors, pump etc
Custom intercooler and plumbing $2000
Stuff I forgot $1000
3" exhaust $800
Custom dump pipe $200
Alloy custom 4" Air box $550 (as used in my 325 rwkw turbo gen3)
Stainless steel 4" snorkel, fully tig welded $600 (cost of parts only)
Prolley need a radiator $1100

This is a TOP end build admittedly!

The injectors are included but that is just a pressure crack test and maybe a shim to up the pressure to suit, this was included in the $1500 I paid.

Note: This isn't about who's getting what cheaper - its what are the mods guys are doing to the pumps. so far its aneroid and 12mm head/ rotor is there anything else?

Outer Limits 4x4 Board

12mm plunger for td4.2

12mm plunger for td4.2

Who is online