2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

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Old Oct 28, 2012 | 04:56 PM
  #276  
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I didn't mean to overstate my concerns, it's just that to this point everything has gone so smoothly.
Except for the logicon, of course (and even that wasn't too terrible).

The vac spider was removed basically intact, so very few connections to make.

I'm hoping your trick OMP lines will encourage the pump to work fine.

Although progress has been slow of late, things will improve shortly.
Strangely, with almost no effort on my part, the temp job I've sporadically had seems to be morphing into a full time position.
Fingers are crossed.

If that happens, the future of this chassis will change dramatically.
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Old Oct 29, 2012 | 08:44 AM
  #277  
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If you need a spare s5 OMP, I've got one laying around that you can have. I haven't had an s5 in years and it's just collecting dust.
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Old Oct 29, 2012 | 10:11 AM
  #278  
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This thread is true car ****. I watch in feverish excitement as a stranger on the Internet does to his car all the things I want to, but never get to do, on MY car.
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Old Oct 29, 2012 | 06:22 PM
  #279  
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There are so many beautiful builds and clever projects on this forum, you'll need to be very careful.
If this thread gets you feverishly excited, they will probably kill you.

So far all I've done is a pretty thorough examination and clean...well within the budget and capabilities of the average wrench.
Hell, the single costliest item I've bought was the Zymol wax (actually, this isn't true, the Hawks cost more...).

When all is said and done, I anticipate the total expenditure to be right around a grand.
Although the bulk of that money will be bolted to the engine (clutch, headers, oil lines, etc.), the majority of the time and effort went to ensuring that the platform was in good shape.

Frankly, I don't expect the motor to last much more than a year and I'll be happy to get that.
I'm just trying to get the chassis ready for whatever comes next.
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Old Oct 29, 2012 | 07:20 PM
  #280  
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Originally Posted by clokker
I'm just trying to get the chassis ready for whatever comes next.
turbo!
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Old Oct 29, 2012 | 07:28 PM
  #281  
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Doubtful.
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Old Oct 29, 2012 | 08:12 PM
  #282  
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a supercharger?
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Old Oct 29, 2012 | 08:48 PM
  #283  
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Even more unlikely.
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Old Oct 29, 2012 | 10:24 PM
  #284  
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[quote=clokker;11270712
i'm just trying to get the chassis ready for whatever comes next.[/quote]

v*
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Old Oct 29, 2012 | 11:19 PM
  #285  
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From: Mile High
I have a question:

What is the purpose of the plate that bolts to one side of the transmission mount...a stiffener?


You're excused from the table, Jack.
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Old Oct 30, 2012 | 11:40 AM
  #286  
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Heat shield from the exhaust most likely.
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Old Oct 30, 2012 | 01:50 PM
  #287  
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From: Mile High
Originally Posted by REAmemiya_fan
Heat shield from the exhaust most likely.
Very plausible, it's too thin to add much strength.
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Old Oct 31, 2012 | 09:44 AM
  #288  
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REAL QUESTION!

A matter of life or death...well, not really but somewhat pressing anyway.
Finally got around to the lower intake manifold and as expected, some cleaning is required.
The aux. ports both seemed to work fine but I want to disassemble as far as possible to clean all the crap from the intake.

The actuators came off fine but the rod that goes through the manifold is fighting back.
I can't see well from the engine side of the manifold (the passage is all gunked up) and don't know what the bearing/seal arrangement might be but it seems obvious it's all removed from the outer side of the manifold.

Should this slip out or what?
Is there a trick, like some hidden retaining ring, or shouldn't they be removed at all?

I'm hesitant to apply force till I know what I'm dealing with.
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Old Oct 31, 2012 | 10:33 AM
  #289  
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No bearings, no seals other than the intake manifold gasket to the block. It's just a metal tube that slips in there. It should rotate and slip in and out very easily. The actuator rod simply engages the pin with no retainer or anything at all.

EDIT: that hole is going right into the intake/combustion chamber... as so be weary what you put in there.
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Old Oct 31, 2012 | 11:12 AM
  #290  
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No, I'm not referring to the sleeves...those are fine.

I want to remove the actuating rods...one end is moved by the actuator and the other has the slot for the sleeve pin.
It goes through the LIM.
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Old Oct 31, 2012 | 11:42 AM
  #291  
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the rod is mounted in a brass/bronze bushing that is pressed into the manifold casting. there is also an O ring under that 2 bolt retainer flange.

i took one apart that was so stuck i ended up pulling out the brass bushing with the rod!
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Old Oct 31, 2012 | 11:52 AM
  #292  
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rod, c-clip washer, seal and ring. once the 2 phillips screws are removed and c-clip it all should slide out. try some rust penetrant or MMO on the bushings/seal along with a twisting pulling motion.

the seals should be replaced, they usually are hard and brittle and cause some vacuum leaks whenever i check that area.

reason they bind up is carbon builds up on the rod just past the bushing so you are trying to scrape it off while pulling it out and it winds up inside the bushing grabbing the pin. carb cleaner in the mix will help loosen up the carbon. you may want to tap the pin back in, apply some lubricant/cleaner to the inside part of the rod and try pulling it out in a few series of attempts.

if the rods spin freely you should be ok with some effort, if they are bound up i have had to remove the pin along with the brass bushing to get them out.

Last edited by RotaryEvolution; Oct 31, 2012 at 11:58 AM.
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Old Oct 31, 2012 | 11:56 AM
  #293  
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Mine took some convincing to get out, but once out I cleaned them up good and replaced the seals. Greased them up really good too.
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Old Oct 31, 2012 | 12:26 PM
  #294  
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i would actually only grease the seals, use a light engine oil on the rods. grease will likely wind up collecting intake dirt or dry out and stick the rods prematurely. same goes with the sleeves, i put them in dry.
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Old Oct 31, 2012 | 01:08 PM
  #295  
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Originally Posted by RotaryEvolution
i would actually only grease the seals, use a light engine oil on the rods. grease will likely wind up collecting intake dirt or dry out and stick the rods prematurely. same goes with the sleeves, i put them in dry.
That's what I meant. I simply polished the actuator rods to allow them to spin more freely. It really makes a difference on all rotating parts. Which is why I also polished the outside of my Atkins port rods.
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Old Oct 31, 2012 | 06:09 PM
  #296  
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While waiting for y'all to edumacate me, and aware that nice days like today will become a rarity soon, I reopened the paint booth.

This was not a spur of the moment decision, I've been thinking of it ever since I painted the dynamic chamber...so it was a two spur moment deal.
Everything had been painted before and was already clean, so prep was minimal.

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I've opted for an all black scheme with a variety of blacks.
The dynamic chamber is already a satin wrinkle, for contrast the VDI manifold is gloss black.
The waterpump housing is also gloss black while the waterpump itself is flat.
The pulleys are satin black.

The pics exaggerate the gloss, it's not so garish IRL and anyway, both gloss parts are significantly obscured when all is installed, so the shiny bits shouldn't be dominant.

I guess I'll get back to the actuator rods tonight, see if I can remove without disaster. This commits me to another $20 or so for new seals but what the hell.
I'm considering the money spent on the engine (which is at the end of it's lifespan and I don't particularly want) as a parting gift, recognition for outstanding service.
If I can get everything working optimally and add a few enhancements, maybe this last year will be it's most glorious.

Besides, the rest of the engine bay looks so good, it'd be a shame not to tart up the motor just a little bit.
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Old Oct 31, 2012 | 06:38 PM
  #297  
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N225-13-188A is the part number
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Old Oct 31, 2012 | 06:51 PM
  #298  
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Of the seal?
Thanks.
Only one per side, I thought there'd be two, so the cost ain't so bad.

Rods are out and clean:
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Now I can carry on with the manifold.
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Old Nov 1, 2012 | 07:14 PM
  #299  
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Originally Posted by clokker
There are so many beautiful builds and clever projects on this forum, you'll need to be very careful.
If this thread gets you feverishly excited, they will probably kill you.

So far all I've done is a pretty thorough examination and clean...well within the budget and capabilities of the average wrench.
Hell, the single costliest item I've bought was the Zymol wax (actually, this isn't true, the Hawks cost more...).
I hear the next one is going to be the 60,000th turbo swap while in the other corner you have another guy with an all original 'blacked out' idea. Call us out as you will, but few people take the time to really go through the car in detail like your build. And that is whats so awesome about it, especially the fact that its possible to make all of our cars look this good with the costliest item being Zymol!

Or maybe we all just wish we took the time to make our cars look that good, or wish that you lived next door and wanted to clean our cars as well?
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Old Nov 1, 2012 | 11:17 PM
  #300  
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Originally Posted by farberio

Or maybe we all just wish we took the time to make our cars look that good, or wish that you lived next door and wanted to clean our cars as well?
Most likely this
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