Ozdat Home Feature Cars Ozdat Classifieds Event Calander Links Trade Link Tech Resource Merchandise Donate Web Mail
It is currently Fri Mar 29, 2024 6:50 pm

All times are UTC+11:00




Post new topic  Reply to topic  [ 22 posts ]  Go to page « 1 2
Author Message
PostPosted: Mon Jun 18, 2012 10:19 am 
Offline
Moderator
User avatar

Joined: Sat Oct 30, 2004 2:28 pm
Posts: 5357
Location: Melbourne, Australia
turbovan wrote:
GT3071 twin scroll
:shock:
JESUS!

_________________
1972 Datsun 1600, S14 SR20DET Engineered (204rwkW @ 17psi.)
viewtopic.php?t=6579
#SR20Datsun @SR20Datsun


Top
   
PostPosted: Mon Jun 18, 2012 11:18 am 
Offline

Joined: Tue Mar 11, 2003 11:11 pm
Posts: 2240
What manifold are you using Chris? Update your build thread :D


Top
   
PostPosted: Tue Aug 11, 2015 12:25 pm 
Offline
Moderator
User avatar

Joined: Sat Oct 30, 2004 2:28 pm
Posts: 5357
Location: Melbourne, Australia
turbovan wrote:
One tip is dont use a cap higher than 1 bar or the seals in the end tanks will be damaged.
Chris, (or anyone else), I'm curious to know where you got the value of 1 bar (14.5psi) from?
I always thought the 735 radiator could run up to double that? (2 bar or 29 psi)
Most of the Nismo caps run at 1.3 bar

_________________
1972 Datsun 1600, S14 SR20DET Engineered (204rwkW @ 17psi.)
viewtopic.php?t=6579
#SR20Datsun @SR20Datsun


Top
   
PostPosted: Wed Aug 12, 2015 5:24 pm 
Offline
User avatar

Joined: Tue Mar 04, 2003 10:18 am
Posts: 749
Location: sydney
Hey Nik,

I suspect the 2 bar figure for the 735 is absolute pressure. I had a 1 bar cap on and when I put a volvo competition one on to chase better cooling after 5+ track laps (1.3 bar) shortly after one of the end tank seals started leaking.

Since I put an oil cooler on, the cooling issue is completely resolved.

_________________
1971 Datsun P510 SR20DET 276 rwkW
2005 Mercedes AMG E55 350 kW
1969 Datsun P510 L20B EFI 95 rwkW
1975 Ford XB Fairmont GS Wagon 179rwhp
1980 Escort Van SR20DET unfinished
2002 Suzuki GSX1300R Hayabusa 185hp


Top
   
PostPosted: Wed Aug 12, 2015 5:44 pm 
Offline
Moderator
User avatar

Joined: Sat Oct 30, 2004 2:28 pm
Posts: 5357
Location: Melbourne, Australia
Thanks Chris. The age old guage -vs- absolute pressure conundrum. I reckon you are correct.

From memory the Volvo black cap is 0.75bar. I'm probably going to put in a 0.9 and fit my oil cooler.
Then wait for the next weakest link in the chain to come up.

_________________
1972 Datsun 1600, S14 SR20DET Engineered (204rwkW @ 17psi.)
viewtopic.php?t=6579
#SR20Datsun @SR20Datsun


Top
   
PostPosted: Thu Oct 19, 2017 6:43 pm 
Offline

Joined: Wed Mar 16, 2016 5:25 pm
Posts: 35
Just called Wayne from "Cool it" and he said he's had about 4 Datsun guys call him recently looking for one of these radiators but they no longer make them, so he can't help. I tried quoting the part number to a couple of shops here in Perth and it doesnt even come up on their system anymore.


Top
   
PostPosted: Fri Oct 20, 2017 8:23 am 
Offline

Joined: Tue Mar 04, 2003 4:10 pm
Posts: 343
I ran an M3 one so it was a bit different but Imparts had them on the shelf.


Top
   
Display posts from previous:  Sort by  
Post new topic  Reply to topic  [ 22 posts ]  Go to page « 1 2

All times are UTC+11:00


Who is online

Users browsing this forum: Google [Bot] and 9 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to: 

Powered by phpBB® Forum Software © phpBB Limited