Forced Induction Superchargers | Turbochargers | Intercoolers

China twins for lq9???

Thread Tools
 
Search this Thread
 
Old 02-16-2015, 08:58 AM
  #1  
Launching!
Thread Starter
iTrader: (6)
 
greenturtle05's Avatar
 
Join Date: Dec 2009
Location: South Carolina
Posts: 280
Likes: 0
Received 0 Likes on 0 Posts

Default China twins for lq9???

Need some suggestions on what size China twins to go with. Engine will be going in a 95 impala ss street car with a 4l80e. Looking for around 750rwhp. Thanks in advance.
Old 02-16-2015, 09:59 AM
  #2  
Restricted User
 
JoeNova's Avatar
 
Join Date: Mar 2014
Location: Ohio
Posts: 7,194
Received 104 Likes on 87 Posts
Default

On3 70mm.
Old 02-16-2015, 10:03 AM
  #3  
TECH Regular
iTrader: (6)
 
kylemm1002's Avatar
 
Join Date: Oct 2009
Posts: 453
Likes: 0
Received 0 Likes on 0 Posts
Default

We are throwing some on3 twins on a buddies lq4 s10 right now. Should run decent for the money he will have invested.
Old 02-16-2015, 05:28 PM
  #4  
TECH Regular
iTrader: (2)
 
rpm-inc's Avatar
 
Join Date: Feb 2007
Posts: 424
Received 11 Likes on 10 Posts

Default

Originally Posted by greenturtle05
Need some suggestions on what size China twins to go with. Engine will be going in a 95 impala ss street car with a 4l80e. Looking for around 750rwhp. Thanks in advance.
Check out my build thread in progress.

https://ls1tech.com/forums/forced-in...hlight=crapice
Old 02-16-2015, 07:17 PM
  #5  
Launching!
Thread Starter
iTrader: (6)
 
greenturtle05's Avatar
 
Join Date: Dec 2009
Location: South Carolina
Posts: 280
Likes: 0
Received 0 Likes on 0 Posts

Default

Thanks for the replies. what size a/r do you guys recommend? How would these spool on the street, also at what power level would these max out at on a 6.0? I will have cam,converter,gears to match my combo.
Old 02-23-2015, 07:16 AM
  #6  
Staging Lane
iTrader: (1)
 
Mt.Dew's Avatar
 
Join Date: Aug 2013
Posts: 80
Likes: 0
Received 0 Likes on 0 Posts
Default

Run a search for Sinister Chevelle.. After the 5.3, he had 70's on a 6.0.
I think he got down to a 6.0? Something 1/8 mile at 3800 pounds.
Old 02-23-2015, 04:26 PM
  #7  
Launching!
Thread Starter
iTrader: (6)
 
greenturtle05's Avatar
 
Join Date: Dec 2009
Location: South Carolina
Posts: 280
Likes: 0
Received 0 Likes on 0 Posts

Default

That chevelle moves out pretty good. What size a/r for a street car .68 or 1.0?
Old 02-23-2015, 06:17 PM
  #8  
Restricted User
 
JoeNova's Avatar
 
Join Date: Mar 2014
Location: Ohio
Posts: 7,194
Received 104 Likes on 87 Posts
Default

I would go .68 A/R on a stock 6.0 street car.
Old 02-23-2015, 07:10 PM
  #9  
On The Tree
iTrader: (3)
 
LLave's Avatar
 
Join Date: Aug 2013
Location: CA
Posts: 161
Likes: 0
Received 4 Likes on 4 Posts

Default

I saw an borgwarer s475 on here for $500, why not run that?
Old 02-24-2015, 02:09 PM
  #10  
Launching!
Thread Starter
iTrader: (6)
 
greenturtle05's Avatar
 
Join Date: Dec 2009
Location: South Carolina
Posts: 280
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by LLave
I saw an borgwarer s475 on here for $500, why not run that?
Kind of limited on space, and I would prefer a small frame turbo.
Old 02-27-2015, 10:00 AM
  #11  
8 Second Club
iTrader: (4)
 
Forcefed86's Avatar
 
Join Date: May 2011
Location: Wichita, KS
Posts: 7,928
Received 711 Likes on 523 Posts

Default

What kind of power do you want?

I believe all the on3 small frame stuff runs the 65mm P-trim exh wheel. These are available with a 66mm comp wheel I hear if you call and order it. Most aren't going to max out 70's on an SBE build and the 66s have a better exh to comp wheel ratio.

I also like the idea of the holset HX35/40 clones. They have internal wastegates and would make plumbing and overall costs lower.

They have the larger 87/78 exh wheels as well...


http://www.ebay.com/itm/271505043201?_trksid=p2060778.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT

Last edited by Forcefed86; 02-27-2015 at 10:05 AM.
Old 02-27-2015, 12:24 PM
  #12  
TECH Fanatic
 
coltboostin's Avatar
 
Join Date: Jun 2013
Location: Avon, Ohio
Posts: 1,154
Likes: 0
Received 7 Likes on 6 Posts

Default

Twin On3 67's

15psi-740whp

https://ls1tech.com/forums/multimedi...stock-ls1.html
Old 02-28-2015, 08:35 AM
  #13  
Launching!
Thread Starter
iTrader: (6)
 
greenturtle05's Avatar
 
Join Date: Dec 2009
Location: South Carolina
Posts: 280
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by Forcefed86
What kind of power do you want?

I believe all the on3 small frame stuff runs the 65mm P-trim exh wheel. These are available with a 66mm comp wheel I hear if you call and order it. Most aren't going to max out 70's on an SBE build and the 66s have a better exh to comp wheel ratio.

I also like the idea of the holset HX35/40 clones. They have internal wastegates and would make plumbing and overall costs lower.

They have the larger 87/78 exh wheels as well...


For Dodge RAM 2500 3500 Cummins 6BT 5 9L Diesel i6 HY35W T3 Turbo Turbocharger | eBay
Looking for around 750-800rwhp range. When ever i take it to the track which wont be much,trying to get a 10 sec slip. Also have a couple big boy vettes and mustangs playing around here. I wanna play too

Originally Posted by coltboostin
Got anymore detail on this build?
Old 02-28-2015, 09:53 AM
  #14  
TECH Fanatic
 
coltboostin's Avatar
 
Join Date: Jun 2013
Location: Avon, Ohio
Posts: 1,154
Likes: 0
Received 7 Likes on 6 Posts

Default

Originally Posted by greenturtle05

Got anymore detail on this build?
https://ls1tech.com/forums/forced-in...7-turbo-s.html

Its my junk. LMK if you have questions but its pretty straight forward/nothing special!



Quick Reply: China twins for lq9???



All times are GMT -5. The time now is 03:28 AM.