VE diesel injection pump upgrade

[dadinabarrel]

Can anyone tell me which 11mm & 12mm VE pumps will fit my 95 HZJ75 1HZ?

 

[roscoFJ73]

Most owners just go with the standard 1HZ pump because they are relatively cheap and plentiful, and for that reason no one bothers trying to find something else to fit.

 

[ForealBoreal]

Can anyone tell me which 11mm & 12mm VE pumps will fit my 95 HZJ75 1HZ?

Did I tell you already to contact TBB (the big boy) about his 12mm 1hz pumps on Lcool?
This may be your best route.
You can also try Diesel Central (QLD) and United fuel (perth)...

 

[dadinabarrel]

Yeah, we had a quick chat (XXI)
Matt from United Injection here in Perth has quoted me $2,850. I haven't heard of any cheaper, so I'll probably go for that.

 

[ForealBoreal]

UFI pump then?

 

[dadinabarrel]

Looks that way, unless somene chimes in with a cheaper option

 

[Hulsty]

As I have mentioned before a used HDT/FT pump.

 

[dadinabarrel]

Thanks Hulsty, I'm looking. 1HDT/FT 12mm?

 

[ForealBoreal]

Yes the 1hd-t and ft pumps are 12mm
@Hulsty , I really want to see more of this hzj75 that your friend is punishing....

 

[dadinabarrel]

Me too - Z()ltan, the king of performance 1HZ's - how about some more video?

 

[ForealBoreal]

Tom is just running the stock 10mm pump maxed with his turbo not running a wastegate last I heard.

Note: I have yet to see photo of the side of a 1hz 11mm pump.
Apparently the newer 1hz's are 11mm but I have yet to see this....

 

[dadinabarrel]

I'm away for work at the moment, when I get home, I'll hopefully have my mods to my HZJ75 finished and be back on the road:

Complete so far:

• Convert from 5 speed manual to A440F 4 speed auto transmission with synthetic trans fluid, extreme valve body http://www.automatictransmission.com.au/release.asp?NewsId=4651 with third and fourth gear lockup, lo stall billet HD torque convertor http://www.automatictransmission.com.au/release.asp?NewsId=41077 and external double pass transmission cooler http://www.ebay.com.au/itm/Dual-Pass-Transmission-Oil-Cooler-Fan-Kit-w-Acc-/310880263768
• 80 series transfer case with Mark's Adaptor part time spool fitted
• New shafts (one longer, one shorter)
• New transmission crossmember

The next couple of weeks (head is off)

• 4" plenum inlet manifold with 3" out to the intercooler
• Massive WTA intercooler 3" in/out http://www.ebay.com.au/itm/121146265217?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649
• Bosch Cobra intercooler pump, all 19mm lines, customise the front of engine bay to replace intercooler radiator with a http://www.ebay.com.au/itm/261070868548?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649 remove outlets and fit 19mm ones, cool the whole thing with http://www.ebay.com.au/itm/110891093254?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649 remove fan from engine. I may go to a dual fan - push/pull setup, trials will tell me what I need when I'm back on the road
• Ported and polished head with 5 notch gasket
• ceramic coating to pre combustion chambers, valves, inlet runners and exhaust runners
• performance exhaust manifold
• ceramic coated GT2871 (turbine) with Big Head waste gate actuator http://www.ebay.com.au/itm/200522570627?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649
• 3" exhaust straight from the turbo, flowmaster muffler and exit in front of the back wheel
• All pump mods maxxed on the 10mm VE

Then we'll see where we are. At 20psi, I expect it to be running very lean as there is a limit to what the 10mm VE can distribute. I'll probably go straight to the 12mm.

 

[dadinabarrel]

Mmmm, no wastegate...

I've bought one of these http://www.ebay.com.au/itm/200522570627?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649 as quite a few people have told me that the more powerful and pre loaded your actuator, the earlier you will spool and with precision wastegate control.

The instructions that come with it tell you to line the hole up with the pin on the actuator arm, then give it 6 full turns of pre load.

They youl need compressed air to actuate so you can get over the pin.

 

[dadinabarrel]

There are so many vehicles that run the Bosch VE injection pump, does anyone have a compatability table? Or know where to look?

 

[ForealBoreal]

do you have a body lift?
You may have a little bit of trouble fitting a 4" plenum under the bonnet.
That W2A core may pose a challenge.

I'll stay tuned... Are you going to measure efficiency?

 

[Hulsty]

Yes the 1hd-t and ft pumps are 12mm
@Hulsty , I really want to see more of this hzj75 that your friend is punishing....

What photos you want? I can ask him, car is currently for sale, unfortunately I forgot to get pics of when I drove it, especially with the tacho at 6000rpm

 

[dadinabarrel]

Just suspension lift on parabolics. The existing WTA intercooler is a 10" x 4" barrel, the previous owner who installed it put washers between the bonnet mounts and the hinges, it clears no worries. An eyeball on a stringline looks close but ok, I think... I hope

 

[dadinabarrel]

How do you measure efficiency?

 

[Hulsty]

Depends what your measuring, but for a intercooler you can measure pressure drop and inlet and outlet temps etc

 

[dadinabarrel]

At this stage, I'm just getting set up to monitor the intercooler water circuit temp, but that's something to think about. What do you measure?