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.

How much boost - TDi

Tech Talk for Rover owners.

Moderator: Micka

Forum rules
Post Reply
Posts: 784
Joined: Mon Nov 15, 2004 8:10 pm
Location: Labrador, Gold Coast

How much boost - TDi

Post by matsmad »

I just installed an aftermarket boost gauge and under load (ie driving) it reads max 17psi. Is this right???
06 Grand Vitara Prestige, 2" lift, Kumho A/Ts, ARB winch bar, snorkel, spotties. Also a Regal 2150 LSC Volva Penta 350 gsi duoprop, and a kayak ;-)
Top
Posts: 5803
Joined: Wed Feb 19, 2003 3:02 pm
Location: Brisbane

Post by ISUZUROVER »

yep, I think 16.7 psi is the stock setting.

EDIT - more like 15 - see below.
Last edited by ISUZUROVER on Tue Dec 04, 2007 5:49 pm, edited 1 time in total.
_____________________________________________________________
RUFF wrote:Beally STFU Your becoming a real PITA.
Top
Posts: 784
Joined: Mon Nov 15, 2004 8:10 pm
Location: Labrador, Gold Coast

Post by matsmad »

ISUZUROVER wrote:yep, I think 16.7 psi is the stock setting.
Wow thats a lot (i think). I heard around 12psi. My mate has a Navara and it runs at 12 psi.
06 Grand Vitara Prestige, 2" lift, Kumho A/Ts, ARB winch bar, snorkel, spotties. Also a Regal 2150 LSC Volva Penta 350 gsi duoprop, and a kayak ;-)
Top
Posts: 3064
Joined: Sun Jun 12, 2005 11:00 pm
Location: Yinnar South, Vic

Contact:
Contact cloughy

Post by cloughy »

matsmad wrote:
ISUZUROVER wrote:yep, I think 16.7 psi is the stock setting.
Wow thats a lot (i think). I heard around 12psi. My mate has a Navara and it runs at 12 psi.
But your mates Navara isn't intercooled either :D
Wanted: Car trailer or beaver tail truck, let me know what you got
Top
Posts: 784
Joined: Mon Nov 15, 2004 8:10 pm
Location: Labrador, Gold Coast

Post by matsmad »

cloughy wrote:
matsmad wrote:
ISUZUROVER wrote:yep, I think 16.7 psi is the stock setting.
Wow thats a lot (i think). I heard around 12psi. My mate has a Navara and it runs at 12 psi.
But your mates Navara isn't intercooled either :D
I thought they were. I think its the 3 litre turbo diesel model.
06 Grand Vitara Prestige, 2" lift, Kumho A/Ts, ARB winch bar, snorkel, spotties. Also a Regal 2150 LSC Volva Penta 350 gsi duoprop, and a kayak ;-)
Top
Posts: 3064
Joined: Sun Jun 12, 2005 11:00 pm
Location: Yinnar South, Vic

Contact:
Contact cloughy

Post by cloughy »

matsmad wrote:
cloughy wrote:
matsmad wrote:
ISUZUROVER wrote:yep, I think 16.7 psi is the stock setting.
Wow thats a lot (i think). I heard around 12psi. My mate has a Navara and it runs at 12 psi.
But your mates Navara isn't intercooled either :D
I thought they were. I think its the 3 litre turbo diesel model.
Yep ZD30, they weren't last I knew, but that was a few years back
Wanted: Car trailer or beaver tail truck, let me know what you got
Top
User avatar
DK
Posts: 527
Joined: Fri Oct 20, 2006 6:00 pm
Location: Melbourne

Post by DK »

Tdi should be around 15psi or 1 bar
3dr 110 H/Top,Swampers,Locked and Loaded
Top
Posts: 368
Joined: Tue Jan 18, 2005 12:06 am
Location: scotland

Post by lexi »

How do you think it pumps out 200lb ft and 112 bhp from a little 2.5 four.
It`s also the reason heads/gaskets let go more than occasionaly.

Alex
Top
Posts: 5803
Joined: Wed Feb 19, 2003 3:02 pm
Location: Brisbane

Post by ISUZUROVER »

matsmad wrote:
ISUZUROVER wrote:yep, I think 16.7 psi is the stock setting.
Wow thats a lot (i think). I heard around 12psi. My mate has a Navara and it runs at 12 psi.
Modern truck engines are 30-45psi!!! :shock:
_____________________________________________________________
RUFF wrote:Beally STFU Your becoming a real PITA.
Top
Posts: 177
Joined: Fri Dec 19, 2003 11:49 am
Location: Perth WA

Post by Lucus »

The new compound turbo charged C series Cat truck engines run up to 85psi in some applications, the run a water to air cooler followed by a air to air aftercooler. :D
Top
Posts: 512
Joined: Sun Jul 01, 2007 6:04 pm
Location: cairns

Post by defmec »

go 16 and give the pump a bit of a turn u know u want too . stock there only 9 psi .Ive had my 200 running like a v8 for about a year and its on 300.000 ks the only thing i found is u have too check the valve clearance now and then :lol: :lol:
Top
Posts: 5803
Joined: Wed Feb 19, 2003 3:02 pm
Location: Brisbane

Post by ISUZUROVER »

defmec wrote: stock there only 9 psi .
Not quite. Factory spec for 200TDi 0.82 Bar (12psi) measured at wastegate. 300 Tdi is 1.05 Bar (15psi) - so slightly less than I said above.

http://www.landrover.ee/est/files/manua ... lement.pdf
_____________________________________________________________
RUFF wrote:Beally STFU Your becoming a real PITA.
Top
Posts: 249
Joined: Tue Nov 02, 2004 4:16 pm
Location: Melbourne, Australia

Post by Sammyboy »

my intercooled TD 4D56 in my Pajero runs at 14psi (recently upgraded from 8psi)
1990 NG Paj TDI: 2.5 exhaust, 146l Longranger tank, snorkel, 2" suspension lift, 31" Bighorns.

1985 Holden Drover: 2" OME suspension & shocks, extractors, 2" exhaust, 235/75 MTR's
Top
Post Reply

Return to “Rover”

Who is online

Users browsing this forum: No registered users and 29 guests