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49 Posts Member #: 8462 Member |
26th Nov, 2010 at 05:14:13pm
Would u get good results if if fitted hepolite dished pistons and a 12g202 head, t2 turbo and a standard cam? |
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 3329 Posts Member #: 184 Senior Member Melton Mowbray, Pie Country |
26th Nov, 2010 at 08:27:35pm
Depends what you mean by good, but over 80 bananas would not be unreasonable. Not sure about the pistons though.
http://www.twin-turbo.co.uk
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49 Posts Member #: 8462 Member |
27th Nov, 2010 at 10:53:43am
what pistons would be best for around a 100bhp? |
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 774 Posts Member #: 6724 Post Whore Wootton Bassett |
27th Nov, 2010 at 01:12:06pm
standard ones, see my build below.
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49 Posts Member #: 8462 Member |
27th Nov, 2010 at 07:41:01pm
you are getting 80bhp with a standard 998 head? how have u lowered the compression? |
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774 Posts Member #: 6724 Post Whore Wootton Bassett |
29th Nov, 2010 at 11:52:41am
yeah opened it out to give a few more cc's. Don't know what compression tho. Couldn't measure at the time.
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 9258 Posts Member #: 123 Post Whore Betwix Harrogate and York |
29th Nov, 2010 at 12:34:49pm
A 6cc piston dish with a standard head will give below 9:1 CR, fine for lots of boost.
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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49 Posts Member #: 8462 Member |
29th Nov, 2010 at 02:10:30pm
what cc would i need to open a standard head out to to get 9:1?? |
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9258 Posts Member #: 123 Post Whore Betwix Harrogate and York |
29th Nov, 2010 at 02:33:49pm
Depends what cc you have in your pistons 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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49 Posts Member #: 8462 Member |
29th Nov, 2010 at 08:36:04pm
the standard flat top pistons! will these be ok to use? they have only done around 40,000 miles |
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55 Posts Member #: 909 Advanced Member |
12th Dec, 2010 at 06:57:04am
standard flat tops give you 10:1 compression using a stock 998 head if I recall. You'll need bigger head chamber to get compression down. |
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9258 Posts Member #: 123 Post Whore Betwix Harrogate and York |
12th Dec, 2010 at 07:56:03am
On 12th Dec, 2010 Spank said:
standard flat tops give you 10:1 compression using a stock 998 head if I recall. You'll need bigger head chamber to get compression down. 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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 455 Posts Member #: 953 Senior Member London |
12th Dec, 2010 at 10:54:02am
what cr do you get when using a 12g295 and standard pistons ?
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9258 Posts Member #: 123 Post Whore Betwix Harrogate and York |
12th Dec, 2010 at 10:57:01am
Around a little over 9:1 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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