Single Turbo RX-7's Questions about all aspects of single turbo setups.

The Build has Begun

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Old Nov 28, 2009 | 10:56 AM
  #76  
R3AL.CH1CK3N's Avatar
Jesse
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From: Cincinnati, OH
Originally Posted by zenofspeed
I had to pull the turbo and manifold to replace the T4 gasket. It had blown because only 3 of the 4 bolts were still there.

You know that $100 XSpower manifold (pic in post 27)? Well it has held up so far (2,500 hard miles). I have had no issues with boost creep, so I decided to go ahead and wrap the sucker..

Note the brass oil drain line.. See how close it is the flange????



I'm glad I pulled the turbo, because rubber oil drain line was black and cracking.. "cooked" I would say... Here is the heat shield that was on the rubber line.



Here is the hard line up close.. It is so close to the flange there is no way to prevent the line from physically making contact. I have an angled aluminum fitting on the way, which I will likely weld even longer to move the rubber line further away from heat.

Wow, i have the same GT35R kit from RX7store and I have already busted 2 t4 divided gaskets because the bolts came loose. I have also fried 1 oil drain line. Fris from Lucky 7 was able to fix those issues for me. I had SS lines installed and the drain line and manifold were wrapped. I thought i was the only one with those issues.. FWIW, You will still have a quick car. GL with the rest of your build.

Last edited by R3AL.CH1CK3N; Nov 28, 2009 at 11:05 AM.
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Old Nov 28, 2009 | 02:00 PM
  #77  
ProjectD's Avatar
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Originally Posted by Jason
Did you contact us about this issue? I rarely stock all of these turbos so they are sent directly from the distributer to you. That distributer is ATP turbo in Cali.
I have never seen a T04R on a T3 housing.
I tried contacting via e-mail but did not get a responce. This was over 2 years ago though.
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Old Nov 28, 2009 | 06:01 PM
  #78  
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The one
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From: Fort Worth, TX
Originally Posted by ProjectD
I tried contacting via e-mail but did not get a responce. This was over 2 years ago though.
Oh I didnt realize it was that long ago.

Main problem is I have the majority of these turbos sent from the distributer to the customer, so I don't end up seeing them. I have to rely on them sending the correct turbo. Problem with that is a lot of people wouldn't know a T04E from a GT42, so when they get it they really don't know what their looking at.
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Old Nov 28, 2009 | 09:58 PM
  #79  
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Originally Posted by Zero R
Mike is the man!




Most definitely not a bad thing at all, and he could even throw a 35R compressor wheel on there and have pretty close to a 3574 BB unit essentially. All he just needs to do is find someone with 35R compressor wheels.

~S~
You can find them for dirt cheap on the precision SC6152E's. They're common as dirt in hondas and sport the 82mm Garrett wheel, that's where I got mine for building a 3574. I even put the T04E wheel back on it and sold it for a profit on flea-bay. lol
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Old Nov 29, 2009 | 05:04 AM
  #80  
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real chicken, yeah i can't believe the design on that thing. Its actually Garret's fault.. But with this custom piece putting the rubber line further away...


And a turbo blanket over the flange, as well as heat shielding on the line, it should hold up fine. I'm pretty sure it was the physical contact that was causing the line to fail.
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Old Nov 29, 2009 | 07:42 AM
  #81  
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The one
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I send these with the turbos now. It keeps the line away from the turbo.
http://www.aptuning.net/Alum_5_Degre...tp-oil-031.htm
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