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DIY Turbo Discussion greddy on a 1.8? homebrew kit?

COP Thread

Old Sep 18, 2007 | 10:49 AM
  #641  
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Originally Posted by fmowry
Since my car is running OK, this is really low on my project list behind epoxying my garage floor this weekend, putting in a 4-post lift, installing a sprinkler system, and re-tiling the bathroom. At least the COPs look good sitting on my work bench.

Frank
lift?
Old Sep 18, 2007 | 11:03 AM
  #642  
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Default Part #'s

Originally Posted by Braineack
i did.


time to create a page for the archives.
Connector
Y8s found it: Toyota 90980-11885

Pins
Braineak found it: TYCO 173631

Braineak - Did you have spare pin sets to sell, or no? If not, I guess I need to order 50 bajillion myself so I can use 16 of them.

Wallyman
Old Sep 18, 2007 | 11:03 AM
  #643  
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Originally Posted by y8s
lift?
http://www.gregsmithequipment.com/Di...ppro-park7.htm

As much to store the car in the winter as to work on it. 4-post 'cause I can move it around and it doesn't take as much height requirement. I can always use jackstands or the jack tray for brake work.

Frank
Old Sep 18, 2007 | 11:21 AM
  #644  
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https://www.miataturbo.net/showthread.php?p=152397

i think this will suffice for now.
Old Sep 19, 2007 | 06:19 AM
  #645  
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Braineack,
Can I get some pins from you too if you have some left?

Thanks,
Frank
Old Sep 20, 2007 | 11:29 AM
  #646  
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yes PM if you need them.

I placed an order for 400 extra of them. That makes more than 20 harnesses. Would require $3 in paypal from you guys to cover the pins, and stamp.
Old Sep 20, 2007 | 11:40 AM
  #647  
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Are you running on COPs yet scott?
Old Sep 20, 2007 | 11:47 AM
  #648  
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it running, havent actually driven the car yet
Old Sep 20, 2007 | 12:11 PM
  #649  
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This is one of those things someone should put into a faq or pdf....

Brain whats your paypal?
Old Sep 20, 2007 | 01:16 PM
  #650  
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loki check archives.


here's my final results:










Old Sep 20, 2007 | 01:25 PM
  #651  
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How thick was the aluminum you used?

Your mani and turbine housing make me want to get mine coated.
Old Sep 20, 2007 | 01:25 PM
  #652  
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Any pictures/dimensions of the plate you made?
Old Sep 20, 2007 | 01:27 PM
  #653  
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making the plate is simple.

I used 22g alumin. (pretty thin) got a sheet for $3.99
4 nuts and bolts m6x40
1" hole saw



i didn't take precise measurements, but that shows you what to do. I put a bit grease on each of the three valve cover bolt holes and laid my strip down. this marked the positon of each to drill out. once drilled i measured from each hole i made for the spark plug holes. very simple, something like 1.25" away center to center. can't remember. once done, I laid it down, stuck the cops in and marked the position of the tabs with a pencil. once drilled I stuck the m6 bolts up through the holes and laid it on the valve cover. put the cops over that and and bolt it down. the ruber gasket on each cop squeezes in and the nuts stay good and tight. the end.
Old Sep 20, 2007 | 01:30 PM
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The plate looks good, but I thought the COPs sat directly on the valve cover so that you needed to drill holes in the plate. I guess this is not true? I haven't test fitted my COPs yet obviously.

EDIT: Sorry the above post wasn't there when I started to type this reply. Good info, thanks!

EDIT 2: Damn 22 gage aluminum is 0.0253" thin. Wow.
Old Sep 20, 2007 | 01:46 PM
  #655  
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tim does this make more sense:

Old Sep 20, 2007 | 01:49 PM
  #656  
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HAHA, you should get a job writing manuals for automobile companies.
Old Sep 20, 2007 | 01:51 PM
  #657  
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it would be butterz if i knew how to you autocad. but, yeah that would one badass manual that no one would use. :(
Old Sep 20, 2007 | 02:36 PM
  #658  
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yeah i know its .025" but it's enough. easy to cut and drill and it's very very secure. I mean these things aren't under pressure or anything.
Old Sep 20, 2007 | 02:47 PM
  #659  
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Originally Posted by TurboTim
I thought the COPs sat directly on the valve cover.
Tim the connection inside the COP is a spring that contacts the tip of the plug. I haven't actually measured the depth of it but it feels like the spring is bottomed out when I installed mine against the valve cover. I'm sure there's at least 1/4" of usuable extention of the spring to allow plate mounting the COPs.
$.02
Old Sep 20, 2007 | 02:48 PM
  #660  
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damn dude, that looks great.
put me down for 3 sets of the pins, please. thx
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