1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

Do you really *NEED* to block off the ACV?

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Old 12-19-03, 07:46 PM
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Do you really *NEED* to block off the ACV?

The ACV isn't connected to the engine in any way is it? (aka cause a vacuum leak or exhaust leak).

I'm pulling off the unnecessary crap and I'm wondering what *really* is the need to block that sucker off.. as far as I've ever seen it's just connected to the air pump.
Old 12-19-03, 08:16 PM
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You NEED to block it off....It will create a vacum leak and your car will not run correctly...I had a leaking block off plate which caused me a few problems. It doesnt take long to make your own.
Old 12-19-03, 08:22 PM
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oh all right.. gasket material and some aluminininininiinium I got sitting around
Old 12-19-03, 11:10 PM
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You'll need heavy gauge stuff - light weight aluminum will not seal - whatever you use should be heavy enough that it won't warp when torqued down. RB sells the plate for 6 bucks
Old 12-20-03, 01:42 PM
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I got some sheet steel for replacing body panels, it's about 12" x 10" and only flexes when I push fairly hard on the center along the 12" part.. should be ok I hope.
Old 12-20-03, 01:55 PM
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Originally posted by Northern 7
You'll need heavy gauge stuff - light weight aluminum will not seal - whatever you use should be heavy enough that it won't warp when torqued down. RB sells the plate for 6 bucks
i would say 6 bucks is worth the assurance of not having to worry about it warping
the rb plate is some heavy duty ****
ive gotta reseal mine
ive got some high temp rtv black stuff waiting to go on

black high temp rtv IS the stuff to use right?
Old 12-20-03, 04:24 PM
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use Hylomar instead.
Old 12-20-03, 04:28 PM
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Nah, use heavy gauge aluminum. The RB plate is like 1/4" steel, and weighs alot!
Old 12-20-03, 04:57 PM
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i already got the RB plate carl, im not gonna bitch about an extra 1/4 pound
lol
Old 12-20-03, 05:18 PM
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Haha, well I will. Extra weight is teh enemy. GTS- your initials perhaps? Is that your new tatoo?
Old 12-20-03, 05:24 PM
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gts is my initals (coolest initals evah1!11 ) and the tattoo isisnt new
had it since i turned 18 (1year)
i need to get it touched up still

-greg
Old 12-20-03, 08:00 PM
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Regular old paper gasket material works fine.
Old 12-20-03, 08:11 PM
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Nah, use heavy gauge aluminum. The RB plate is like 1/4" steel, and weighs alot!
You're kidding right? Do you also empty your pockets of change before going for a spin?
Old 12-21-03, 12:00 AM
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Originally posted by Gregs
gts is my initals (coolest initals evah1!11 ) and the tattoo isisnt new
had it since i turned 18 (1year)
i need to get it touched up still

-greg
So what do I win?
Old 12-21-03, 12:02 AM
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Originally posted by Northern 7
You're kidding right? Do you also empty your pockets of change before going for a spin?
\

When I race? I dont carry $, or anything else I dont need. Its all about efficiency baby!
Old 12-21-03, 12:22 AM
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Rx7 carl jumps in his nomex underwear and puts on a helmet. other than that he can't be trivalized with such notions as pants or a shirt.
Old 12-21-03, 03:31 PM
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Originally posted by Rx7carl
So what do I win?
25 cents via paypal
pm me yer address
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