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Home > General Chat > 998 turbo rolling road results | |||||||
824 Posts Member #: 2065 Post Whore Wiltshire |
9th May, 2011 at 06:44:24pm
as title really, some people wanted to see the results from my 998 turbo on SRE's rollers...
On 7th Nov, 2011 apbellamy said:
Shaft seems nice and snug On 24th Mar, 2012 apbellamy said:
no no no no, you need more boost! you can never ever come on here and say I have enough boost, that's just silly. On 29th Mar, 2010 Star Mag said:
these give no problems with good head |
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2057 Posts Member #: 9252 Post Whore Cleethorpes |
9th May, 2011 at 07:10:28pm
does that say 99.5bhp if so well done Done now needs redoing lol |
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275 Posts Member #: 4600 Senior Member Melton Mowbray, near Leicester |
9th May, 2011 at 07:21:29pm
Specs? |
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774 Posts Member #: 6724 Post Whore Wootton Bassett |
9th May, 2011 at 07:54:44pm
looks good, nice work.
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824 Posts Member #: 2065 Post Whore Wiltshire |
9th May, 2011 at 08:35:14pm
99.5bhp, yes.
Edited by almichie on 9th May, 2011. On 7th Nov, 2011 apbellamy said:
Shaft seems nice and snug On 24th Mar, 2012 apbellamy said:
no no no no, you need more boost! you can never ever come on here and say I have enough boost, that's just silly. On 29th Mar, 2010 Star Mag said:
these give no problems with good head |
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9812 Posts Member #: 332 Resident Cylinder Head Modifier Mitsi Evo 7, 911, Cossie. & all the chavs ...... won no problem |
9th May, 2011 at 09:51:57pm
what boost ?
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824 Posts Member #: 2065 Post Whore Wiltshire |
9th May, 2011 at 10:10:47pm
The magic question!!!!!!!!
On 9th May, 2011 BENROSS said:
what boost ? On 7th Nov, 2011 apbellamy said:
Shaft seems nice and snug On 24th Mar, 2012 apbellamy said:
no no no no, you need more boost! you can never ever come on here and say I have enough boost, that's just silly. On 29th Mar, 2010 Star Mag said:
these give no problems with good head |
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10020 Posts Member #: 1456 Mongo Barnsley, South Flatcapshire |
9th May, 2011 at 10:12:03pm
Thats not bad at all for a 998. If something is worth doing, it's worth doing half of. |
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9258 Posts Member #: 123 Post Whore Betwix Harrogate and York |
9th May, 2011 at 10:12:05pm
Looks spot on, exactly as I'd expect from the spec. I'd guess you're running 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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824 Posts Member #: 2065 Post Whore Wiltshire |
9th May, 2011 at 10:15:08pm
Well the megajolt said 189kpa so I guessed 13psi, the Tim gauge says 0.8 bar which is 12psi so around those figures.
On 7th Nov, 2011 apbellamy said:
Shaft seems nice and snug On 24th Mar, 2012 apbellamy said:
no no no no, you need more boost! you can never ever come on here and say I have enough boost, that's just silly. On 29th Mar, 2010 Star Mag said:
these give no problems with good head |
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774 Posts Member #: 6724 Post Whore Wootton Bassett |
9th May, 2011 at 10:23:14pm
On 9th May, 2011 almichie said:
Do you know why the torque peaks and falls of quickly? I thought with the turbo it would stay fairly flat once it got up there? Mainly engine friction and possibly pumping losses. Depends how much work was done on improving the flow in the head. You may just be reaching its flow limits. Constant boost pressure doesn't necessarily mean constant density. |
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1105 Posts Member #: 1504 Post Whore Westbury, Wiltshire |
9th May, 2011 at 11:53:20pm
Was hell of an experience eh Alastair ?
Edited by turbominivanman on 9th May, 2011. Minivanless, but reluctantly happy living with the decision. There'll be another one day.
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824 Posts Member #: 2065 Post Whore Wiltshire |
10th May, 2011 at 07:11:10am
Was a great day, I really enjoyed it. I'll be taking it back there when the new engine is built. On 7th Nov, 2011 apbellamy said:
Shaft seems nice and snug On 24th Mar, 2012 apbellamy said:
no no no no, you need more boost! you can never ever come on here and say I have enough boost, that's just silly. On 29th Mar, 2010 Star Mag said:
these give no problems with good head |
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8604 Posts Member #: 573 Formerly Axel Podland |
10th May, 2011 at 08:20:14am
Good result.
Saul Bellow - "A great deal of intelligence can be invested in ignorance when the need for illusion is deep."
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95 Posts Member #: 9314 Advanced Member Chippenham, Wilts |
10th May, 2011 at 08:22:48am
Very tidy result there Al and I agree with the comments about Neil, he's a real gent.
Edited by Ratty on 10th May, 2011. |
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497 Posts Member #: 7641 Senior Member Jersey, CI |
10th May, 2011 at 01:20:58pm
Nice one mate, good work. |
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3004 Posts Member #: 2500 Post Whore Buckinghamshire |
10th May, 2011 at 06:40:59pm
Following the good reports on Slark I have tried to contact them by telephone for two days and cant get an answer.
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95 Posts Member #: 9314 Advanced Member Chippenham, Wilts |
10th May, 2011 at 06:55:34pm
The office/phone is about 20ft from the rolling road so it can be noisy, try lunch time or after 5 Edited by Ratty on 10th May, 2011. |
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5329 Posts Member #: 140 Proven 200+bhp & Avon Park 05,06,07 Class D 3rd place |
10th May, 2011 at 09:50:14pm
Yes good work sir, must drive well. Best 1/4 mile 13.2 seconds @116 mph
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824 Posts Member #: 2065 Post Whore Wiltshire |
10th May, 2011 at 10:33:04pm
And he has been extremely busy recently. I had to wait 5 weeks for a rolling road session! He did say it was mostly because of the race season starting.
On 7th Nov, 2011 apbellamy said:
Shaft seems nice and snug On 24th Mar, 2012 apbellamy said:
no no no no, you need more boost! you can never ever come on here and say I have enough boost, that's just silly. On 29th Mar, 2010 Star Mag said:
these give no problems with good head |
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1105 Posts Member #: 1504 Post Whore Westbury, Wiltshire |
11th May, 2011 at 01:55:37pm
Dave.
Edited by turbominivanman on 11th May, 2011. Minivanless, but reluctantly happy living with the decision. There'll be another one day.
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428 Posts Member #: 39 Senior Member Bristol |
11th May, 2011 at 02:05:40pm
email them, they do come back.
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