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Tinkering Pays!!
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Is this normal without muffler?
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LIVN80S - - Red '79 Porsche 930 Steel Slant Nose Conversion [in 1987] w. 46k miles 3.3L; 964 Cams; K27HF @ 1.0 BAR, with Garrettson Intercooler; Rarly Zork; CIS Flowtech Fuel Head & BL-WUR. |
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10-18-2010, 07:36 PM
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Crotchety Old Bastard
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No.
I'm not sure what the point in all that was, the engine is not running properly. Shooting flames and popping like it had a dozen broken head studs is not a good indication of proper valve/piston events.
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RarlyL8 Motorsports / M&K Exhaust - 911/930 Exhaust Systems, Turbos, TiAL, CIS Mods/Rebuilds '78 911SC Widebody, 930 engine, 915 Tranny, K27, SC Cams, RL8 Headers & GT3 Muffler. 350whp @ 0.75bar Brian B. (256)536-9977 Service@MKExhaust Brian@RarlyL8 |
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10-18-2010, 08:02 PM
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Registered User
Join Date: Jul 2008
Location: Central Washington State
Posts: 3,839
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Well I watched about half of it and got bored. Sounds like crap, and I agree that there's something not right to be belching flames when not even slightly on boost.
And if I hear one more "right on!" I would hunt them down and speak some wisdom to them.
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Mark H. 1987 930, GP White, Wevo shifter, Borla exhaust, stock everything else. The result of a massive Pelicanite good will fire recovery effort. Truely an open book, ready for the slippery slopes to modification. |
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10-18-2010, 08:29 PM
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Got Boost?
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The said they got something cooking, maybe they have some hotdogs or something next to the turbo for cooking...
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"The only motivation to make you go race after race, travel after travel, is winning. The possibility that you have for winning. If you don't have that, nothing else can make you work." -Ayrton Senna- |
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10-18-2010, 10:16 PM
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Something is wrong when the exhaust manifolds start glowing at idle.
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10-18-2010, 10:40 PM
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Wayah Road Warrior
Join Date: Jun 2002
Location: Greenville, SC
Posts: 1,559
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In the video the mechanic said that the timing was off on the engine. That would account for the mess we just saw. On the other hand, the timing is NOT off on this car and ... well ... the video says it all .....
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02 996tt White 87 930 GP White (Sold) 87 911 Targa Guards Red(Sold) Last edited by Shadetree930; 10-19-2010 at 08:00 AM.. |
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10-19-2010, 07:44 AM
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Group555
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Poor little 930... How did it end up in that chop, mayng?
Lets go out and rev the piss out of that knocking 930...lets see some fire... yeah! 
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10-27-2010, 02:00 PM
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Join Date: Mar 2008
Posts: 1,051
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Sound like mine...................When my Perma-Tune went south!
You should seriously not be running this car until it is sorted out properly. I see the future of this motor in pieces. I wonder how hot those exhaust valves were getting. Personally, my opinion of a tech worth his "salt" would never start a car up and rev it like that knowing the timing was "off" You should be nervous about just letting it idle with the timing off! |
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10-27-2010, 03:06 PM
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Porsche 930
Ford Truck
78 Porsche 911SC 3.0L, 3.3Turbo soon. 
1977 Porsche Carrera 3.0 3.0 
turbo 3.6
Roadster
1977 Porsche 930
1988 Porsche 911 Carrera
