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Registered
Join Date: Mar 2014
Location: Austin, Texas
Posts: 49
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Rebuilt Motor ‘sound’ after startup?
https://youtu.be/mg6q7ocA76M
Above is a short clip of the sound my 1969 2.2s motor after a full overhaul. This motor is not tuned and made a consistent ‘clanking-sound’ once it fired up. This motor has a a full rebuild by a Porsche Specialty shop. I wish to have an expert hear this clip. Opinions? Thank you. |
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06-02-2018, 09:31 PM
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Member 911 Anonymous
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Remove the fan belt, record a little longer video and take it up to the valve covers
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'85 Carrera Targa Factory Marble Grey/Black * Turbo Tail * 930 Steering Wheel* Sport Seats * 17" Fuchs (r) * 3.4 * 964 Cams * 915 * LSD * Factory SS * Turbo Tie Rods * Bilsteins * Euro Pre-Muff * SW Chip on 4K DME * NGK * Sienes GSK * Targa Body Brace PCA/POC |
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06-02-2018, 11:19 PM
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Registered
Join Date: Mar 2014
Location: Austin, Texas
Posts: 49
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Great idea. I’ll try and submit another soon.
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06-03-2018, 05:19 AM
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Registered
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Check the valve lash.
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Magnus 911 Silver Targa -77, 3.2 -84 with custom ITBs and EFI. 911T Coupe -69, 3.6, G50, "RSR", track day. 924 -79 Rat Rod EFI/Turbo 375whp@1.85bar. 931 -79 under total restoration. |
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06-04-2018, 01:41 PM
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Marble Grey
1977 Porsche 911 Targa 2.7s
