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9krpmrx8's Boost Build Thread

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Old 02-23-2014, 12:10 AM
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Turbo, short gears, redline in a blink!
Good work! Love the picture
Old 02-23-2014, 09:10 AM
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Originally Posted by FazdaRX_8
Turbo, short gears, redline in a blink!
Good work! Love the picture
The s2 trans has longer gearing when paired with the s1 rear end.
Old 02-23-2014, 09:14 AM
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The differences are fairly minimal. You would still be better off to use the 3.9 or 4.1 FD3 rear gear
Old 02-23-2014, 09:20 AM
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Originally Posted by 9krpmrx8
So the car is down for the turbo rebuild, oil feed upgrade, and S2 trans and ACT clutch install and we pulled the trans today and ran into a weird issue. One of the trans PPF nuts was super tight, like two of us cranking on it tight. Well then all of the sudden it broke loose, So we had to remove it with the PPF attached.
I had a similar problem on my 3rd clutch replacement. Those metal rings stripped out and the bolts were just rotating. I had to have my wife hold the top of the 21mm wrench in place through the shifter hole in the chassis for the removal and reinstallation. I didn't think about removing it with the transmission
Old 02-23-2014, 09:29 AM
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Anti-seize is your friend
Old 02-23-2014, 10:08 AM
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Originally Posted by TeamRX8
The differences are fairly minimal. You would still be better off to use the 3.9 or 4.1 FD3 rear gear
Saying rear gear does that mean to use the whole fd3 rear diff?
Or swapping rear diff internals?
Old 02-23-2014, 10:20 AM
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Originally Posted by RIWWP
I had a similar problem on my 3rd clutch replacement. Those metal rings stripped out and the bolts were just rotating. I had to have my wife hold the top of the 21mm wrench in place through the shifter hole in the chassis for the removal and reinstallation. I didn't think about removing it with the transmission
Yeah I don't have a 21MM box end so this was our only option. There are always more tools to buy

Originally Posted by TeamRX8
Anti-seize is your friend
Yeah my guess is the the dealer used and impact and no anti sieze because there was a bit rust on the threads and inside the nut.
Old 02-23-2014, 09:28 PM
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at the end of the day it didn't take much longer wasn't a hassle at all really.
Old 02-24-2014, 09:54 AM
  #3784  
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The turbo is done, blowing oil out of both sides, shaft play, all that.

http://www.flickr.com/photos/9krpmrx8/12747906875/

Oh and in case you were wondering, the S2 trans is only 9.2lbs heavier than the S1 trans.

S1
http://www.flickr.com/photos/9krpmrx8/12748016193/
S2
http://www.flickr.com/photos/9krpmrx8/12747891425/
Old 02-24-2014, 10:21 AM
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get some!
Old 02-24-2014, 10:40 AM
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how many miles on that turbo?
Old 02-24-2014, 10:42 AM
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About 10,000 miles since the rebuild by Turdblown. But, oil pressure may have been the failure mode so I can't really blame Turdblown yet. But I still have my doubts that it was rebuilt or upgraded in any way aside from the billet compressor wheel.
Old 02-24-2014, 10:49 AM
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Originally Posted by paimon.soror
how many miles on that turbo?
The turbo was re-built by turbown... who just sent it to comp. We are not 100% certain what turblown specked out for the "rebuild".
Old 02-24-2014, 10:58 AM
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ahh i see. I've read the stories about their ... erm .... stellar builds
Old 02-24-2014, 12:26 PM
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What are the plans for the rebuild?
Old 02-24-2014, 12:29 PM
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inconel turbo shaft and solid gold bearings?
Old 02-24-2014, 12:30 PM
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Housing made of unicorn horn
Old 02-24-2014, 12:59 PM
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Mod Edit:
Any post that starts with "I don't mean to hijack", inevitably means "I know I'm hijacking and am going to do it anway".
Please take it to another thread. If you wish, I'll PM the text of this post to you so you don't have to re-type it.
-RIWWP

Last edited by RIWWP; 02-24-2014 at 01:05 PM. Reason: off topic
Old 02-24-2014, 01:02 PM
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That's bad ! What size restrictor did you have in ?
Old 02-24-2014, 01:03 PM
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good mother of god
Old 02-24-2014, 01:36 PM
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Originally Posted by Carbon8
What are the plans for the rebuild?
Just a standard rebuild and balanced assembly, it is already upgraded and has a Billet Comp wheel. My suspicion is that Turdblown had comp install the wheel and that was it, no rebuild, no balance. And Turdblown never did the custom coolant lines even though they had it over two months, but that is a whole other issue so basically I paid $900.00 to have a Comp billet wheel installed. But that is what I get for not going with my gut.

Originally Posted by Brettus
That's bad ! What size restrictor did you have in ?
.065
Old 02-24-2014, 01:49 PM
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You are assuming the worst and missing the obvious ....

You increased the oil pressure and kept the restrictor the same . 0.65 is already on the large side so with extra pressure ................
Old 02-24-2014, 02:04 PM
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I didn't increase the oil pressure, it was upgraded back when I was NA and stayed that way thru the rebuild. .065 it what was/is recommended here. But in re reading that thread, a lot of the info in it is wrong (where you got the incorrect .5 quart /min info from) so that is what I get for listening back then. But I have all the stuff to make a true regulator now so it's time to test. But either way no one has figured out what restricter works and what doesn't with increased oil pressure or otherwise, it's all guessing. But a restricter is not the answer either way.
Old 02-24-2014, 02:13 PM
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Originally Posted by 9krpmrx8
I didn't increase the oil pressure, it was upgraded back when I was NA and stayed that way thru the rebuild. .065 it what was/is recommended here. But in re reading that thread, a lot of the info in it is wrong (where you got the incorrect .5 quart /min info from) so that is what I get for listening back then. But I have all the stuff to make a true regulator now so it's time to test. But either way no one has figured out what restricter works and what doesn't with increased oil pressure or otherwise, it's all guessing. But a restricter is not the answer either way.
Let me put it another way ................ you ran more oil pressure than others using that sized restrictor

Not disagreeing with you about the need for something better though - look forward to your findings on that.
Old 02-24-2014, 02:31 PM
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Yeah but guys running stock pressure (which is still 20+ psi higher than recommended by the turbo manufacturers) are going thru Greddy's about every 20k or so. But no doubt even higher pressures than stock likely makes it worse.

Last edited by 9krpmrx8; 02-24-2014 at 05:30 PM.


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