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Kartoffelkopf
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Garrett GT35R - Torque setting for turbine & compressor housings?
Per title, I'm about to a) fit one of TK's heat shields onto the hot side of the turbo, and b) rotate the CHRA to assist in the water cooling project.
Does anyone know the bolt torques for the fastenings of the compressor and turbine housings? (Emailed Garrett last night, but no reply so far)
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1993 (MY92) 964 Turbo 3.3 - Horizon Blue - Follow my 964 Turbo project here... http://forums.pelicanparts.com/911-engine-rebuilding-forum/626572-964-3-3-turbo-efi-conversion-using-syvecs-life-racing-engine-management.html On Instagram (along with other stuff) as @spenny_.b #spennybengineproject |
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01-23-2018, 04:59 PM
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Chain fence eating turbo
Join Date: Dec 2008
Location: Austin, TX
Posts: 9,202
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Snug
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Cory - turbo'd '87 C3.2 Guards/Blk, 3.4, 7.5:1 CR, 993SS cams, Borg-Warner S366 turbo @ 1.2-1.5 bar, Treadstone full bay IC, 70mm TB, TiAL F46 WG, HKS 1 1/2" BOV, twin 044 pumps, MicroSquirt AMP'd w/GM smart coilpack, Bilstein coilovers, Tramont replica Speedlines (285's rr, 225's frt), Big Reds frt, 993 rr., tower brace, MOMO wheel |
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01-23-2018, 05:02 PM
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Registered
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Gutentight
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-Jayson 1976 911S Signature Edition - 3.2SSt (JE 98mm 9.5:1 pistons, 964 Cams, Carrillo Rods, ARP Head Studs, AASCO Valvetrain, 3.2 Carrera Manifold, ID725's, B&B Headers, TS HyperGate45 Gen V, TS RacePort, BW S360, AEM Infinity 506, E85) IG: Signature_911 |
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01-23-2018, 05:25 PM
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Chain fence eating turbo
Join Date: Dec 2008
Location: Austin, TX
Posts: 9,202
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The hardware is stainless steel, so it's brittle. Just snug them up. Not too tight.
It's all machined surfaces, so backing off is not an issue.
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Cory - turbo'd '87 C3.2 Guards/Blk, 3.4, 7.5:1 CR, 993SS cams, Borg-Warner S366 turbo @ 1.2-1.5 bar, Treadstone full bay IC, 70mm TB, TiAL F46 WG, HKS 1 1/2" BOV, twin 044 pumps, MicroSquirt AMP'd w/GM smart coilpack, Bilstein coilovers, Tramont replica Speedlines (285's rr, 225's frt), Big Reds frt, 993 rr., tower brace, MOMO wheel |
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01-23-2018, 06:16 PM
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Registered
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Quote:
tight is tight, loose again is too tight! |
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01-24-2018, 07:31 AM
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1993 Porsche 911 (964) Turbo 3.3
2006 Lotus Exige Cup 240 (#45 of 50)
BMW M2 Competition
BMW R1250 GS Rallye HP
Ducati 748R
1976 Porsche 911S 1979 3.0
