Notice: We request that you don't just set up a new account at this time if you are a previous user.
If you used to be one of our moderators, please feel free to reach out to Chris via the facebook Outerlimits4x4 group and he will get you set back up with access should he need you.
Recovery:If you cannot access your old email address and don't remember your password, please click here to log a change of email address so you can do a password reset.

4.2 turbo diesel patrol what sort of (kw)

Tech Talk for Nissan owners.

Moderators: toaddog, V8Patrol

Post Reply
Posts: 106
Joined: Tue Sep 16, 2008 5:09 pm
Location: Cooroy

4.2 turbo diesel patrol what sort of (kw)

Post by Matto08 »

mate has bought a 4.2 turbo diesel cab chassis patrol ute
it is intercooled what sort of kws are u guys getting out of ures
its got 31'' tyres he reckons 160kw's
cheers
Posts: 470
Joined: Wed Jan 24, 2007 12:21 pm
Location: Australia

Post by 351ciofgrunt »

How long is a piece of string?

It depends on what modifications have been done to it, how much boost it is running, modded injector pump etc etc
GQ Patrol Wagon, 6 point roll cage
351 cleveland, CHI heads, solid cam, Funnelweb single plane, 750 HP DP
Posts: 2585
Joined: Fri Mar 28, 2008 4:45 pm
Location: SYDNEY

Post by thehanko »

at the wheels? that would be pretty quick, they are 114kw std.

160 at the wheels would take some serious mods, pump, turbo, gas possible internal work as well.

some guys are talking 200kw out of the td42 but they spend 20 grand doing it and often have issus getting it to work well.
*there's a rock, drive over it :) there's a bigger rock, drive over it :twisted: there's an even bigger rock, oops broke it :oops: Upgrade broken bit :bad-words:
Goto *
Posts: 106
Joined: Tue Sep 16, 2008 5:09 pm
Location: Cooroy

Post by Matto08 »

cheers guys
that what i thought bit of a dreamer i think
its stock standard think it has a 3inch exhuast
cheers
Posts: 45681
Joined: Wed Nov 27, 2002 10:13 am

Post by bogged »

I have 130rwkw on 31's with a turbo swap, stock cooler, exhaust and pump tweak, not rebuild.

There are plenty out there with 160rwkw.

I think the laminova thread has a 400000 kw GQ in there somewhere with stock turbo, might have been patrol forum.
Posts: 305
Joined: Mon Apr 21, 2008 8:53 am
Location: New Zealand

Post by garth »

thehanko wrote:at the wheels? that would be pretty quick, they are 114kw std.

160 at the wheels would take some serious mods, pump, turbo, gas possible internal work as well.

some guys are talking 200kw out of the td42 but they spend 20 grand doing it and often have issus getting it to work well.
Yep x 2, .....although there are a few around now so the "recipe" is pretty much perfected.
GQ with 30 PSI of TD42T.........
Posts: 78
Joined: Tue Jun 16, 2009 5:36 pm
Location: NSW Queanbeyan

Post by young pup »

[quote="351ciofgrunt"]How long is a piece of string?

two times half its length :D
young and doesnt know any better, thats my excuse any way.
Posts: 1590
Joined: Fri Jun 03, 2005 7:07 pm
Location: Tarneit, Vic

Post by matt.mcinnes »

bogged wrote:I have 130rwkw on 31's with a turbo swap, stock cooler, exhaust and pump tweak, not rebuild.

There are plenty out there with 160rwkw.

I think the laminova thread has a 400000 kw GQ in there somewhere with stock turbo, might have been patrol forum.
Is that 130rwkw with your frozen boost intercooler Bruce :D
http://www.fj40-2f-eti-locked-n-loaded.com

Advanced (HB) Intercoolers
http://advancedhbintercoolers.com
Posts: 1258
Joined: Wed Mar 21, 2007 7:49 pm
Location: Mornington/ Victoria

Post by PGS 4WD »

Some rough figure from what we see on our dyno.

Turbo no cooler GQ, safe EGT's about 80 rwkW

Add a cooler and the GQ pump maxes about 95 rwkW

GU pumps have different size plungers therefore different power outputs.

About 110-120 rwkW for 11mm plungers, 130-140 rwkW for 13mm plungers.

Fully sick modded pump with big turbo, engine mods, intercooer etc, the most I have seen on our dyno was 197 rwkW

Joel
-Pre trip inspections/ servicing
-Suspension/ custom modifications
-4wd Dyno & tuning
-Qualified mechanics
Posts: 305
Joined: Mon Apr 21, 2008 8:53 am
Location: New Zealand

Post by garth »

PGS 4WD wrote:Some rough figure from what we see on our dyno.

Turbo no cooler GQ, safe EGT's about 80 rwkW

Add a cooler and the GQ pump maxes about 95 rwkW

GU pumps have different size plungers therefore different power outputs.

About 110-120 rwkW for 11mm plungers, 130-140 rwkW for 13mm plungers.

Fully sick modded pump with big turbo, engine mods, intercooer etc, the most I have seen on our dyno was 197 rwkW

Joel
The question then to be asked is - besides a 12/13mm plunger install and fitting a Anaroid, what else can be done to make your injection pump "fully sick"?

.........and i dont expect to get specific with trade secrets but am keen to get more out of my 'modified pump'.

regards Garth
GQ with 30 PSI of TD42T.........
Posts: 748
Joined: Tue Nov 09, 2004 9:45 pm
Location: Lilydale

Post by Dzltec »

You need boost compensator mods. I have never seen a 13mm head and rotor, I have heard of 14mm units for cummins. It all lies in the matching of all parts fitted to get the most out of it. That also includes pump internals.


Andy
www.diesel-tec.com.au Ph 03 9739 5031
Ball bearing turbo upgrades for factory turbo vehicles. Got a diesel question just ask.
Home of the twin turbo shorty and many 150rwkw+ patrols.
Posts: 305
Joined: Mon Apr 21, 2008 8:53 am
Location: New Zealand

Post by garth »

gudday Andy

can you explain what the 'boost compensator mods' do - that the Anaroid dosent?

Aaron at Rotorua turbo and diesel has a 13mm head and rotor in his comp truck. He builds alot of the Zexel pumps over here......but would not say what they are out of ha ha.

regards
GQ with 30 PSI of TD42T.........
Posts: 748
Joined: Tue Nov 09, 2004 9:45 pm
Location: Lilydale

Post by Dzltec »

We play with the internals.


Andy
www.diesel-tec.com.au Ph 03 9739 5031
Ball bearing turbo upgrades for factory turbo vehicles. Got a diesel question just ask.
Home of the twin turbo shorty and many 150rwkw+ patrols.
Post Reply

Who is online

Users browsing this forum: No registered users and 34 guests