924Board.org

Johnny Boy 82 · Joined: 01 Jul 2005 Posts: 30 Location: Alberta, Canada

Hey Guys again, I have a 82 924 Turbo, and I am wondering if they come stock with a blow off valve, and if not anybody know where to get a kit to easily install them or if it is even possible. Thanks
John

Paul · Posted: Wed Jul 06, 2005 10:04 am Post subject:

It's built into the compressor inlet of the turbo.
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White 87 924S "Ghost"
Silver 98 986 3.6l 320 HP "Frank N Stein"
White 01 986 "Christine"
Polar Silver 02 996TT. "Turbo"
Owned and repaired 924s since 1977
Porsche: It's not driving, it's therapy.

Johnny Boy 82 · Joined: 01 Jul 2005 Posts: 30 Location: Alberta, Canada

So in other words, the blow off is built in. Sweet deal and thanx for the help. Also I don't know if you guys will appreciate this that much, but I am more of a car customizer than keeping stock so I was wondering if you guys have any ideas for custom exhaust on this car. Thanks
John

J1NX3D · Joined: 06 Feb 2003 Posts: 1333 Location: New Zealand

a 2.5" mandrel bent exhaust with your choice of mufflers/ resonators would be good?
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'86 944

Johnny Boy 82 · Joined: 01 Jul 2005 Posts: 30 Location: Alberta, Canada

I see any increase on power or torque? Also any advice for a performance crankshaft since I will be replacing that as well?
Thanks John

J1NX3D · Joined: 06 Feb 2003 Posts: 1333 Location: New Zealand

the stock crankshaft is good, its forged. u could get it knife edged tho
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'86 944

special-tool · Joined: 08 Jul 2005 Posts: 64 Location: Bethel, Ct.

If you are going to machine 931 crank, you want to shave it. This machining is much less time consuming(lower cost), yet will keep the crank out of the oil AND remove the weight.

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951 566/485 HP/TQ at the wheels - pump gas
924S GTR conversion project
Honda 250R- PWK 35mm flat slide, 205 static, Boyesen, Wiseco, DG front/back, Uni, 14/42,