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| Home > Help Needed / General Tech Chat > what psi can i run on a 1340 supercharged | |||||||
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35 Posts Member #: 9951 Member BRIGHTON |
30th May, 2012 at 04:20:09pm
hi i just seeing how much psi i can run my 1340 supercharged 8:1 ratio ? |
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 9258 Posts Member #: 123 Post Whore Betwix Harrogate and York |
30th May, 2012 at 04:21:54pm
What supercharger do you have? presuming it's an M45, 10 psi is a useable max on suckthrough. Blow through maybe a bit more, but you're on the limit of the useable efficiency much above 10psi. Fastest 998 mini in the world? 13.05 1/4 mile 106mph
On 2nd Jan, 2013 fastcarl said:
the design shows a distinct lack of imagination, talk about starting off with a clean sheet of paper, then not bothering to fucking draw on it,lol On 20th Apr, 2012 Paul S said:
I'm mainly concerned about swirl in the runners caused by the tangential entry. |
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35 Posts Member #: 9951 Member BRIGHTON |
30th May, 2012 at 04:24:54pm
yeah its a m45 some one said i can run 15psi but thats to much? |
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 4636 Posts Member #: 20 My sister is so fit I won't show anyone her picture Lake District |
30th May, 2012 at 04:33:41pm
You could run 15psi, but you'll probably not see much, if any gain over 10psi like Wil said. |
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9258 Posts Member #: 123 Post Whore Betwix Harrogate and York |
30th May, 2012 at 04:37:02pm
There is a good thread on here where it was shown that there was a gain of 5bhp between 9psi and 15psi. If you have an IC on a blowthrough you can get the charge a bit cooler, so you may get away with more than 10.
Fastest 998 mini in the world? 13.05 1/4 mile 106mph
On 2nd Jan, 2013 fastcarl said:
the design shows a distinct lack of imagination, talk about starting off with a clean sheet of paper, then not bothering to fucking draw on it,lol On 20th Apr, 2012 Paul S said:
I'm mainly concerned about swirl in the runners caused by the tangential entry. |
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35 Posts Member #: 9951 Member BRIGHTON |
30th May, 2012 at 04:39:52pm
ok thanks how can i get it to 10psi i got a 110mm crank pulley and a standard supercharged pulley? |
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756 Posts Member #: 1355 Post Whore Leicester |
30th May, 2012 at 04:40:16pm
if its blow through you should be good for around 14psi which is what im running. im hoping for around 150-170bhp |
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 6753 Posts Member #: 828 Post Whore uranus |
30th May, 2012 at 07:58:31pm
i have it in my mind, but it may be drivel borne of over exposure to tinned peaches , that the bini s runs 12 psi stock ,and pulley kits put it up to 15 psi ,for around 220 bhp .(with cam and head work etc ) Edited by robert on 30th May, 2012. Medusa + injection = too much torque for the dyno ..https://youtu.be/qg5o0_tJxYM |
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756 Posts Member #: 1355 Post Whore Leicester |
30th May, 2012 at 08:06:39pm
no they run 8Psi standard.... |
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1909 Posts Member #: 9764 Post Whore Northamptonshire. |
30th May, 2012 at 09:04:36pm
On 30th May, 2012 robert said:
i have it in my mind, but it may be drivel borne of over exposure to tinned peaches , that the bini s runs 12 psi stock ,and pulley kits put it up to 15 psi ,for around 220 bhp .(with cam and head work etc ) I thought they ran 10 Psi standard we're doing a Intercooler and Remap change on the Bini should be good for 230 bhp :) |
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6753 Posts Member #: 828 Post Whore uranus |
31st May, 2012 at 06:04:17am
On 30th May, 2012 RidingLow said:
On 30th May, 2012 robert said:
i have it in my mind, but it may be drivel borne of over exposure to tinned peaches , that the bini s runs 12 psi stock ,and pulley kits put it up to 15 psi ,for around 220 bhp .(with cam and head work etc ) I thought they ran 10 Psi standard we're doing a Intercooler and Remap change on the Bini should be good for 230 bhp :) see ,too much peaches ,.. http://youtu.be/oqN0JgUt8No 10 psi it is ...you get the next can ,ridinglow!:) and for blower whine addicts ...17psi... http://youtu.be/iR56A8JBCkQ Edited by robert on 31st May, 2012. Medusa + injection = too much torque for the dyno ..https://youtu.be/qg5o0_tJxYM |
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1909 Posts Member #: 9764 Post Whore Northamptonshire. |
31st May, 2012 at 07:41:03am
On 31st May, 2012 robert said:
On 30th May, 2012 RidingLow said:
On 30th May, 2012 robert said:
i have it in my mind, but it may be drivel borne of over exposure to tinned peaches , that the bini s runs 12 psi stock ,and pulley kits put it up to 15 psi ,for around 220 bhp .(with cam and head work etc ) I thought they ran 10 Psi standard we're doing a Intercooler and Remap change on the Bini should be good for 230 bhp :) see ,too much peaches ,.. http://youtu.be/oqN0JgUt8No 10 psi it is ...you get the next can ,ridinglow!:) and for blower whine addicts ...17psi... http://youtu.be/iR56A8JBCkQ Ahh thank you :) and the whine noise is loverly!!! why I want a super charger :) |
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 7265 Posts Member #: 1268 The Boom Boom speaker Police! Essex |
31st May, 2012 at 08:26:35am
If its just the noise you want, why not go turbo and use the supercharger for windscreen demisting?
In the 13's at last!.. Just |
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