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#51
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hey ross do you still have your sti strut brace on? if anyone has a whiteline one for a gc i would love to see if it will fit with my gd tmic?
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#52
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Just suprised that torque was a bit low for a twin scroll plus version 6 heads
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#53
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Someone over on ozfoz logged pre and post intercooler temps recently. While sitting and driving.
Ill see if i can find it. |
#54
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Quote:
It holds 339nm for 1000rpm compared to my v6 vf29 which peaks at 358 @ 3800 but has dropped to under 310 nm by 5000rpm. I'd prefer Gav's torque plateau over my peak & drop torque any day.
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#55
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Quote:
Quote:
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#56
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Here is the dyno of my 02 STi (VF34, resonatorectomy, China spec 3" TBE) @18psi.
AVCS = Twin scroll? Last edited by RedMY01Owen; 08-04-2010 at 08:46 AM. |
#57
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Quote:
Twin scroll is the turbo and headers its self. Twin scroll has 2 gas entry points into the exhaust housing of the turbo instead of one. This is a far more efficient method than the single. Hense why it creates boost quicker and holds it for longer. |
#58
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Oh, I know what the difference is. I was just making the comparison that my single scroll turbo spools as quickly as his twin scroll turbo and was suggesting that the AVCS had as much benefit as a twin scroll set-up.
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#59
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Quote:
Honda's VTEC system and Toyota's VVTL system physically change the lift of the cam due to secondary lobes on the camshafts, which activate via a hydraulic system that engages a second set of cam followers. |
#60
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Ah thanks for that.
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Tags |
scroll, sti, twin, version |
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