| turbovan wrote: |
GT3071 twin scroll
JESUS!
| OZDAT http://www.ozdat.com.au/forum/ |
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| BMW Radiator for SR'd 1600s - Melbourne http://www.ozdat.com.au/forum/viewtopic.php?t=27929 |
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| Author: | SR20Datsun [ Mon Jun 18, 2012 10:19 am ] | |
| Post subject: | Re: BMW Radiator for SR'd 1600s - Melbourne | |
GT3071 twin scroll JESUS! |
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| Author: | Bozo510 [ Mon Jun 18, 2012 11:18 am ] |
| Post subject: | Re: BMW Radiator for SR'd 1600s - Melbourne |
What manifold are you using Chris? Update your build thread 
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| Author: | SR20Datsun [ Tue Aug 11, 2015 12:25 pm ] | |
| Post subject: | Re: BMW Radiator for SR'd 1600s - Melbourne | |
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 |
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| Author: | turbovan [ Wed Aug 12, 2015 5:24 pm ] |
| Post subject: | Re: BMW Radiator for SR'd 1600s - Melbourne |
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. |
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| Author: | SR20Datsun [ Wed Aug 12, 2015 5:44 pm ] |
| Post subject: | Re: BMW Radiator for SR'd 1600s - Melbourne |
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. |
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| Author: | eskylid_1600 [ Thu Oct 19, 2017 6:43 pm ] |
| Post subject: | Re: BMW Radiator for SR'd 1600s - Melbourne |
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. |
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| Author: | turbo510 [ Fri Oct 20, 2017 8:23 am ] |
| Post subject: | Re: BMW Radiator for SR'd 1600s - Melbourne |
I ran an M3 one so it was a bit different but Imparts had them on the shelf. |
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