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Registered User
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3.2 K & N Cone Filter Question (Crankcase Breather Line)
Hi Guys
I recently purchased an '86 Carrera and have posted about a slight whistle near the throttle plate area - Took the Plunge... Couple of Questions My car came with a K & N RX-4990 cone filter in place of the stock airbox (I am familiar with the pros and cons). After a bit of research I've noticed that a couple of other brands of conical style filters have a built in crankcase breather port (MSDS AC001 filter for example). The question I have is where should the hose that's supposed to connect to the air filter connect to the crankcase? I didn't see anything back there, but I didn't look real closely either. I'm wondering if this is where my intermittent whistle and slight off idle hesitation are coming from. I didn't see an exploded view for an '86 on this site. Can anyone point me to a diagram of the crankcase hoses? Thanks! Josh |
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Member 911 Anonymous
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Mine was fitted with a brass barbed fitment to side of the adaptor for the cone filter, right at the neck in the back.
Post a pic of your set up.
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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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Registered User
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Quote:
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____________________ 1985 Carrera: Big Reds = Ass Saver |
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Registered User
Join Date: Jun 2011
Location: Westminster, CO
Posts: 69
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Mine also came with the brass nipple for the hose that is on the base. I pulled the system off as I purchased a Hotshot. If you would like to have the body, and cover shipping, I'll gladly send it to you.
Chris
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Thanks, Chris 1980 Targa, 3.2 upgrade |
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Registered User
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Thanks for the offer, Chris. I took another look at the car tonight. There is a plate screwed to the side of the MAF for the air filter. I don't see any fittings on the back side, nor any crankcase hoses that would attach in this area. Even if I had a plate with the fitting, I'm not sure what I'd hook to it. Am I overlooking the crankcase hose that should connect here?
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