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767 hp dyno

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Old 10-29-2015, 10:01 AM
  #46  
blade7
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Originally Posted by Duke
If you knew how much work I have put in on the race track you would understand why I get offended by "dyno queen". But let's forget about that. I wrote my response above mostly because I was surprised you don't seem to understand why you work on new engine settings on the dyno and not on the race track.
OK, perhaps dyno queen was a poor choice of words in this context. I do understand the many hours tuners spend on engine dynos trying different things before an engine is even fitted in a chassis, obviously that is a controlled environment and the results don't always translate on to the track/road, that was what was behind my comment relating to running 2 bar. Good luck.
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Old 10-29-2015, 11:18 AM
  #47  
Duke
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Originally Posted by gruhsy
Edit...never mind I finally found it searching

https://rennlist.com/forums/944-turb...ump-build.html

Duke's new 16v engine.

104.28 mm bore / 91 mm stroke.

* 91 mm stroker crank for Mitsibushi Evo rod size. Nitride hardened.
* Carillo rods
* ACL race rod bearings - great upgrade with this rod/crank spec
* 968 dry sleeved block with pinned girlde and 9/16 ARP head studs
* 968 head with Lindsey beehive valve springs
* 280/268 degrees camshafts
* Custom 1 7/8" 4-1 headers in 321
* CEP dry sump system
* Short runner intake from my previous engine
* Garrett GT3582R with 1.06 a/r T3
* Custom JE pistons in 2618

Other stuff that will be reused:
* Tial 44 mm wg
* Link G4 EMS
* Bosch 1200 cc high imp injectors
* Fuellab fuel pump and filter
* Larger intercooler
etc..



What connecting rods are in this again? There was mention of the offset grind in this one. You and Chris White were talking about that with a damaged crank you had?????? Or am I imagining things too early in the morning on no sleep???? Not sure if my questions make any sense???
Carrillo H-beam rods.

That spec is old. The engine has another head, other cams, another turbo, updated EMS and wastegate etc now
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Old 10-29-2015, 11:29 AM
  #48  
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Why did you change the head? Old one failed somehow or new one is ported, or has bigger valves?
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Old 10-29-2015, 11:32 AM
  #49  
Duke
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Originally Posted by Voith
Why did you change the head? Old one failed somehow or new one is ported, or has bigger valves?
No parts have failed. All changes are done for more power New head has much more work to it along with bigger valves.
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Old 10-29-2015, 11:35 AM
  #50  
Dutch944
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Gustaf, as i said many times before, impressive!

Still curious about the 2.0bar sheet!
What turbo are you running at the moment? As far as i know it should be bigger than the 3582 as that maxes out at about 750hp!
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Old 10-29-2015, 11:41 AM
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Would you sell your old exh. valves?
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Old 10-29-2015, 11:42 AM
  #52  
Duke
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Thanks Bas!
It's a GTX3582R with the largest turbine housing.
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Old 10-29-2015, 11:43 AM
  #53  
Duke
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Originally Posted by Voith
Would you sell your old exh. valves?
I'm keeping the old head complete as a spare.
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Old 10-29-2015, 11:44 AM
  #54  
Duke
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I will be interesting driving with this power level. The car did 100-200 km/h in 5,4 sec at 1,0 bar
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Old 10-29-2015, 06:26 PM
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Tom M'Guinn

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Originally Posted by Duke
... the new head gasket design with over 600 rwhp without any sealing issues whatsoever....
I haven't had the need or "opportunity" to try the head gasket you sent me (knock on wood). Is it the same as yours? If I use it will I get 700+ hp too?
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Old 10-29-2015, 06:51 PM
  #56  
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Originally Posted by Tom M'Guinn
I haven't had the need or "opportunity" to try the head gasket you sent me (knock on wood). Is it the same as yours? If I use it will I get 700+ hp too?
Yes, the exact same gasket.

Make sure you use it together with at least 2 stickers. Instant 700 hp
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Old 10-29-2015, 06:56 PM
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Originally Posted by Duke
Yes, the exact same gasket.

Make sure you use it together with at least 2 stickers. Instant 700 hp
Understood. That goes without saying...
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Old 10-29-2015, 07:41 PM
  #58  
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Originally Posted by Duke
Yes, the exact same gasket.

Make sure you use it together with at least 2 stickers. Instant 700 hp
do you put the stickers on the gasket?
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Old 10-29-2015, 10:46 PM
  #59  
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Originally Posted by Raceboy

Paraphrasing you, I now whisper "Gustaf Burström" into my Holset turbocharger before each competition and so far it has served me well lol
'Lest we forget' ...NORWOOD!!!!
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Old 10-29-2015, 11:58 PM
  #60  
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Sell me one of those gaskets. I could use half that power.
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