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Home > Technical Chat > Powermax pistons | |||||||
![]() 257 Posts Member #: 7048 Senior Member Bridgend |
31st Mar, 2011 at 02:04:29am
After doing some sums, I've worked out I can get my compression down to around 9.1:1 with a 28cc chamber head.
Turbo parts collector at the moment, almost ready. |
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![]() 10022 Posts Member #: 1456 Mongo Barnsley, South Flatcapshire |
31st Mar, 2011 at 07:53:33am
With an efficient intercooler, good timing and fuelling 15psi should be possible. However I would prob personally go no higher than 12psi. If something is worth doing, it's worth doing half of. |
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![]() 257 Posts Member #: 7048 Senior Member Bridgend |
31st Mar, 2011 at 05:55:17pm
Thanks for that. I'll probably stick to around 10 psi then. Turbo parts collector at the moment, almost ready. |
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![]() 7265 Posts Member #: 1268 The Boom Boom speaker Police! Essex |
31st Mar, 2011 at 07:15:27pm
Wintersurfer is on the same CR. 10psi makes around 150-160 nanas with his setup. In the 13's at last!.. Just |
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4309 Posts Member #: 1321 Post Whore Wiltshire |
31st Mar, 2011 at 07:22:39pm
Nice to know others are making good hp above them too.
On 7th Oct, 2010 5haneJ said:
yeah I gave it all a good prodding |
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![]() 7265 Posts Member #: 1268 The Boom Boom speaker Police! Essex |
31st Mar, 2011 at 08:22:07pm
Sorry, I might have been a bit misleading. He's using STD metro turbo pistons. It's just the CR that I was referring to.
In the 13's at last!.. Just |
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![]() 12307 Posts Member #: 565 Carlos Fandango Burnham-on-Crouch, Essex |
31st Mar, 2011 at 11:08:27pm
Yep, I used them dished out to 17.4cc,
On 28th Aug, 2011 Kean said:
At the risk of being sigged... Joe, do you have a photo of your tool? http://www.turbominis.co.uk/forums/index.p...9064&lastpost=1 https://joe1977.imgbb.com/ |
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