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

is this turbo worth it?

Thread Tools
 
Search this Thread
 
Old 01-31-10, 06:51 PM
  #1  
Full Member

Thread Starter
 
gorge's Avatar
 
Join Date: Jul 2009
Location: Australia
Posts: 186
Received 4 Likes on 4 Posts
is this turbo worth it?

Would it be worth getting an IHI RHB7 turbo rebuilt for $1200 AUD? Supposedly they cost $3000 new. They're rated at 380HP. Are newly rebuilt turbos of similar quality and size usually around this price?
Old 01-31-10, 07:37 PM
  #2  
Full Member
 
turbotoaster's Avatar
 
Join Date: Apr 2009
Location: England
Posts: 208
Likes: 0
Received 0 Likes on 0 Posts
is it rated for 380bhp rotary or piston? do you know how much air it flows or the wheel sizes?
Old 01-31-10, 08:04 PM
  #3  
Senior Member
iTrader: (3)
 
ScorpionT's Avatar
 
Join Date: Jan 2009
Location: Arctic Circle
Posts: 432
Likes: 0
Received 1 Like on 1 Post
IHI turbos are overpriced and not the greatest. For that price you can get a new turbo that would be better.
Old 02-01-10, 01:11 AM
  #4  
No money. No love.

iTrader: (12)
 
SmogSUX's Avatar
 
Join Date: Jul 2004
Location: SACRAMENTO
Posts: 2,807
Likes: 0
Received 0 Likes on 0 Posts
That's a lot of money for 380 hp....I bought a Holset HX40 and uit can easily get me well into the 400s but it cost me $535 USD
Old 02-01-10, 04:43 AM
  #5  
Rotary Enthusiast

 
Havoc's Avatar
 
Join Date: Aug 2004
Location: Australia - Perth
Posts: 1,326
Received 9 Likes on 8 Posts
mate for that much $$ heaps of better options out there down here !!

go check out ausrotary FS section, turbos come up cheap and second had all the time for 1/4 that price of a similar spec
Old 02-01-10, 09:58 PM
  #6  
Full Member

Thread Starter
 
gorge's Avatar
 
Join Date: Jul 2009
Location: Australia
Posts: 186
Received 4 Likes on 4 Posts
I bought this turbo as part of a kit and I asked the guy how much HP the car had that he took it off and this is what he said.

the car that this kit was removed from was making 389hp at the wheels on 14psi, taking into account driveline loss thats around 500hp at the flywheel. i would normally sell that turbo on its own for $750-800 s/h as it is a perfect sized combo for a s4/5 13b. responsive but without losing top end power.

So I think i'll just go ahead and get it rebuilt. For some reason the turbo actually says garrrett on the side of it. But the guy from the turbo rebuild shop said it's an IHI. Why would that be?
Old 02-01-10, 10:35 PM
  #7  
Rotary Enthusiast

 
Havoc's Avatar
 
Join Date: Aug 2004
Location: Australia - Perth
Posts: 1,326
Received 9 Likes on 8 Posts
mate its smaller then a GT30. Yes responsive but small for a turbo on a 13b these days.

for $1200 you would buy a GT42 !! and thats a big turbo. $1200 is a absolute waist on a turbo like that. and I couldn't imagine anyone wanting to pay 750 s/h for it. and if it needed a rebuild its worthless.

sorry.

if it came as a full kit, just get a new turbo.

(ps, pushing 380 hp from a 50mm / 72mm compressor is a very big ask from that turbo if it was on a 13b originally)
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
streetlegal?
New Member RX-7 Technical
13
03-17-22 02:46 PM
cristoDathird
Introduce yourself
28
05-30-19 08:47 PM
rotor_veux
Build Threads
46
06-12-18 10:39 AM
cam_7779
2nd Generation Specific (1986-1992)
9
08-18-15 07:48 AM



Quick Reply: is this turbo worth it?



All times are GMT -5. The time now is 12:34 AM.