Forced Induction Custom FI Setup Questions

Rear mount turbo CRX

Thread Tools
 
Search this Thread
 
Old 10-19-2006, 05:30 PM
  #11  
3.0 BAR
 
Slo_crx1's Avatar
 
Join Date: Aug 2003
Location: NE-PA
Posts: 4,666
Default Re: Rear mount turbo CRX

Think of how long your charge pipe would be and the pressure drop that would ensue. I think my install thread got lost during the downtime, but what about possibly using a stock b16 exhaust manifold and curling it up and off to the battery side? I did that on mine with a 60 trim t3 and a full size radiator. I'd say just buck up, relocate your battery to the back, and curl it off to the side. Downpipe is pretty easy too...straight across the front of the motor and down next to the mani.
Slo_crx1 is offline  
Old 10-19-2006, 09:05 PM
  #12  
3.0 BAR
Thread Starter
 
B16CRXT's Avatar
 
Join Date: Dec 2004
Posts: 2,133
Default Re: Rear mount turbo CRX

I am going to put an Odyssey battery in the fender. I dont want it inside the car, because of venting and having to put the power kill switch on the rear.

I have thought abou thte pressure drop up the charge pipe. I plan to run a 2" "runner" to the rear and 2" charge pipe all the way back up. Taking the same path up the exhaust tunnel. Going to ceramic coat and heat wrap the ---- out of the runner. I am thinking of using a .48/.60 T3 so the spool should be that bad. Full spool by 4 grand I would think. As long as I can keep that exhaust hot all the way back, it should spool decently. And with a 1.5', 3" downpipe cut to the ground, that ---- it gonna be nice. I'm looking forward to doing it just to see what it will do and how it will drive.
B16CRXT is offline  
Old 10-19-2006, 09:25 PM
  #13  
1.5 BAR
 
BLAAST's Avatar
 
Join Date: Oct 2004
Posts: 877
Default Re: Rear mount turbo CRX

3" downpipe is too big for a t3 48/60.
STick with 2.5"

To further enhance spool-up, you should consider a t3 48/60 upgraded with the mercedes wheel.
BLAAST is offline  
Old 10-19-2006, 10:45 PM
  #14  
3.0 BAR
Thread Starter
 
B16CRXT's Avatar
 
Join Date: Dec 2004
Posts: 2,133
Default Re: Rear mount turbo CRX

you tryin to sell me a turbo? I'm willing to take donations towards the project.
B16CRXT is offline  
Old 10-19-2006, 11:03 PM
  #15  
1.0 BAR
 
spongerlbc's Avatar
 
Join Date: Apr 2005
Posts: 437
Default Re: Rear mount turbo CRX

Originally Posted by SDRAWKCAB
http://ststurbo.com/universal_system This might help these kits are crazy, there not civics but they are really SWEET!!! Horse Power did a seg on why remote is better because more dense exhaust gasses and cooling of the air dew to pipe lenght. HOPE this helps
"For this reason turbochargers are ideally more efficient, since their turbines are actually heat engines, converting some of the heat energy from the exhaust gas that would otherwise be wasted, into useful work." http://en.wikipedia.org/wiki/Turbo
spongerlbc is offline  
Old 10-20-2006, 12:05 AM
  #16  
1.5 BAR
 
Atticus's Avatar
 
Join Date: Oct 2006
Posts: 1,147
Default Re: Rear mount turbo CRX

I wonder what would happen if you go through a big puddle and splash the turbo when its really hot.
cracked housing, warped wheels or shaft, maybe a cracked seal or two.
have you considered how your going to run the oil return line, and have enough pressure to get it back to the oil pan?
if you figure something out post it.
Atticus is offline  
Old 10-20-2006, 08:01 AM
  #17  
0.0 BAR
 
idiot-stick's Avatar
 
Join Date: Apr 2004
Posts: 0
Default Re: Rear mount turbo CRX

I trust Horsepower TV. The project civic they did was awesome. Gained nearly 11hp from a mere $1200 in modz y0. Not only was it a rocket on the streets, it also had those agressive street stylin looks that appeal to our generation of street rodders.
idiot-stick is offline  
Old 10-20-2006, 09:06 AM
  #18  
1.5 BAR
 
BLAAST's Avatar
 
Join Date: Oct 2004
Posts: 877
Default Re: Rear mount turbo CRX

Hey a fancy oil pump system is required for a proper oil return since the turbo is generally mounted at the same level as the oil pan.

I guess Everything must made to bring the spool up back to normal with such a setup involving miles and miles of piping. Maybe a ball bearing unit would be the best bet.
Sure, the crazyiest the project, the more chances you have to have shops and people DONATE stuff to you to make it happen. But I can't even DONATE a nice turbo to myself so let alone anyone else!
BLAAST is offline  
Old 10-20-2006, 10:08 AM
  #19  
1.5 BAR
 
koreanwilcox's Avatar
 
Join Date: Apr 2004
Posts: 995
Default Re: Rear mount turbo CRX

Originally Posted by BLAAST
Hey a fancy oil pump system is required for a proper oil return since the turbo is generally mounted at the same level as the oil pan.
People typically use mechanical pumps to pump the oil back up and then into the oil fill cap. Also, STS uses a hobbs switch by the pump wired to a warning light that will alert you if the turbo starves for oil. Here's a pic of the oil return on an STS vehicle. It drains the oil onto the top of the engine. It must be nice to not have to tap the oil pan!



Oh, and about the turbo getting hot and then cracking if splashed with water. Won't happen. I was actually there at STS when the garrett rep that they work with laughed about that question. He said it's not going to happen perieod. There are a lot of people who have remote turbos who drive them daily, through the rain, snow, even mud. They have a number of Toyota Tacomas and other trucks that get muddy as hell and don't have any problems. Of course, they have the turbo filter located in a place where it doesn't get muddy, or they have a K&N filtercharger jacket on them.

The guys at STS have done a lot of testing. Here's one of the times when they heated the ---- out of the turbo and did a full boost blast through a huge *** puddle.

koreanwilcox is offline  
Old 10-20-2006, 10:16 AM
  #20  
3.0 BAR
Thread Starter
 
B16CRXT's Avatar
 
Join Date: Dec 2004
Posts: 2,133
Default Re: Rear mount turbo CRX

I thought we already adressed the oil pump question, but yea, I know it requires one. And I alreayd know which one I'd be getting. Unless I can somehow incorporate a mechanical pump into my belt setup...

yea, I was just kidding about the donation. :P

So, I'm a little behind...whats a mercedes bearing? I know journal and ballbearing...

B16CRXT is offline  


Quick Reply: Rear mount turbo CRX



All times are GMT -5. The time now is 04:30 PM.