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| Home > General Chat > ok enough teasing - the dyno curve for my Turbo K | |||||||
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1425 Posts Member #: 690 Post Whore Norfolk |
19th Apr, 2011 at 05:00:02pm
Well this is what 1293cc of my lil Turbo Twin Kam can do. As I've alluded to in previous posts we didn't bash the hell out of it with loads of boost as theres no point in that, so the boost is 22psi constant from 4.5k-8k the torque curve shows that everything is working well and really flowing some air from 6k upwards. From my previous post on the show us yours thread and the MMag article you'll see I designed the engine to work in the 4k-8.5k region and thats what she does, There isn't a massive torque surge in the mid range like the 5 ports do but it wasn't designed for this - its designed to produce a broad spread at higher revs where the head/cams/turbo combo breathes.
If Carling made Mini engines
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 10020 Posts Member #: 1456 Mongo Barnsley, South Flatcapshire |
19th Apr, 2011 at 05:01:30pm
If something is worth doing, it's worth doing half of. |
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 6729 Posts Member #: 618 Post Whore Glasgow |
19th Apr, 2011 at 05:01:56pm
well i don't think i was far off at 320
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1391 Posts Member #: 1686 Post Whore Oxford |
19th Apr, 2011 at 05:14:39pm
I was not expecting such a peak torque figure, well the figure not so much more the rpm! I know the cam specs will be a bit of a secret. But i can only presume more then 280 degree?
On 19th Feb, 2011 Miniwilliams said:
OMG Robert that's a big one |
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 824 Posts Member #: 2065 Post Whore Wiltshire |
19th Apr, 2011 at 05:15:10pm
amazing! well done! 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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 1745 Posts Member #: 375 Post Whore Leicestershire |
19th Apr, 2011 at 05:38:26pm
Looking good, will it be making a outing this summer? |
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1425 Posts Member #: 690 Post Whore Norfolk |
19th Apr, 2011 at 05:40:45pm
yes it'll be out in about 4 weeks
If Carling made Mini engines
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 2057 Posts Member #: 9252 Post Whore Cleethorpes |
19th Apr, 2011 at 05:50:34pm
another monster is born Done now needs redoing lol |
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 1105 Posts Member #: 1504 Post Whore Westbury, Wiltshire |
19th Apr, 2011 at 05:55:13pm
Bloody hell John.
Minivanless, but reluctantly happy living with the decision. There'll be another one day.
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 7265 Posts Member #: 1268 The Boom Boom speaker Police! Essex |
19th Apr, 2011 at 06:08:16pm
Well done John! This will be absolutely brutal!
In the 13's at last!.. Just |
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 5329 Posts Member #: 140 Proven 200+bhp & Avon Park 05,06,07 Class D 3rd place |
19th Apr, 2011 at 06:23:20pm
well done John that's increadable power for that little boost. the graph looks super. And the Power to wait must be the highest on the board. Best 1/4 mile 13.2 seconds @116 mph
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 9258 Posts Member #: 123 Post Whore Betwix Harrogate and York |
19th Apr, 2011 at 06:30:44pm
On 19th Apr, 2011 turbominivanman said:
Issigonnis will be turning in his grave. But at what rpm? Should make a few drag events interesting this year. Yet more records maybe? 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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1425 Posts Member #: 690 Post Whore Norfolk |
19th Apr, 2011 at 06:42:23pm
Thanks guys - 586 bhp/ton - 50 more than a Veyron.lol!
If Carling made Mini engines
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Forum Mod  5933 Posts Member #: 784 9 times Avon Park Class C winner Milton Keynes |
19th Apr, 2011 at 06:55:21pm
Only had a quick look to see top power, will have a better look later.
I seriously doubt it! |
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 3329 Posts Member #: 184 Senior Member Melton Mowbray, Pie Country |
19th Apr, 2011 at 07:02:41pm
That's very impressive, an amazing torque curve. No doubt with full traction control, it will be interesting to see it do the 1/4. Edited by Ben H on 19th Apr, 2011. http://www.twin-turbo.co.uk
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1425 Posts Member #: 690 Post Whore Norfolk |
19th Apr, 2011 at 07:07:20pm
Ben - yes it'll be interesting to say the least, just as well it has tc otherwise I'd be up the creek properly, we'll have a look at boost control in the gears as well as I'm sure that much power is too much for first gear and most of second. We'll be running launch as well so there should be "enough" boost available off the line to really get the TC thinking. I think I'd get the record for most tyre smoke without the electronics If Carling made Mini engines
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Forum Mod 5933 Posts Member #: 784 9 times Avon Park Class C winner Milton Keynes |
19th Apr, 2011 at 07:18:43pm
Came back in from the garage to have another look, that is impressive John I seriously doubt it! |
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1391 Posts Member #: 1686 Post Whore Oxford |
19th Apr, 2011 at 07:27:41pm
520kg for the car at a guess then? On 19th Feb, 2011 Miniwilliams said:
OMG Robert that's a big one |
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1425 Posts Member #: 690 Post Whore Norfolk |
19th Apr, 2011 at 07:29:38pm
yes Sam - we need to bolt it into Wiggy's car if we want to break 600hp/ton! If Carling made Mini engines
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 296 Posts Member #: 9117 Senior Member Northampton |
19th Apr, 2011 at 07:34:03pm
WOW!! Confessed addiction to everything mini |
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 2233 Posts Member #: 9037 Post Whore Doncaster, yorkshire |
19th Apr, 2011 at 07:37:37pm
A great acheivement pal, well done Audi s4 b5 - 470bhp & 486ft lbs
On 15th Mar, 2012 wil_h said:
Yes, Carl says he gets requests for rimming all the time On 30th Apr, 2012 Brett said:
yeah stick the bit in and give it a wobble  |
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1391 Posts Member #: 1686 Post Whore Oxford |
19th Apr, 2011 at 07:38:08pm
Good effort, i look forward to seeing mid to low 11`s on road tyres then. On 19th Feb, 2011 Miniwilliams said:
OMG Robert that's a big one |
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 2909 Posts Member #: 83 Post Whore Glasgow, Scotland |
19th Apr, 2011 at 07:50:39pm
that torque curve is immense, truely envious! and at a measly 22psi, shows me i have a long way to go before my head flows as efficently! something to aim for lol turbo 16v k-series 11.9@118.9 :)
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 3249 Posts Member #: 1194 Post Whore Shropshire. |
19th Apr, 2011 at 07:59:48pm
Great result, looking forward to seeing this at Avon. |
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 1713 Posts Member #: 8480 MS Paint flat cap champion & Morris Ital Lover From Sheffield now live in York tha noz |
19th Apr, 2011 at 08:01:33pm
Truly amazing! On 18th Oct, 2013 apbellamy said:
I am feeling particularly BACish today. On 5th Oct, 2014 Shauna said:
What that's crazy, you go commando hahaha! How heavy is your helmet  ? The Morris Ital assassin! |
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